302 dyno results I had a very similar build in the past except with a 302. roughly a 1150 rpm higher safe rpm with the shorter stroke 302. It made 350RWHP @ 5900 and 341RWTQ at 5050. Good results guys. 30 over with Shelby al intake holley 650, vac sec and Shelby style headers. . It's 11. Aug 12, 2013 #1 S. 050" 108 LSA installed straight up, . We get some interesting cars on the dyno. Jun 23, 2011 · Rear Wheel HP was 262 and torque at 285. com. I would like to see your graph if you have it. Seriously anyone, thought this was a pretty neat forum to join, but just reviews and no posts? How much power were you expecting? Mar 28, 2007 · For anyone who might be interested, I just finished a 302 crossram project for a customer earlier this month. His 302 makes more horsepower (about 25 more) and equal torque to Apr 5, 2009 · anyway,this is 2 different cars,so like i said,not totally scientific. 0 GT hatch AOD 3. Reply. 68 302 block . 302 was stock short block and 331 was custom cam 224/232, . 509/. The temps at the time of the Dyno run were in the mid 80's maybe low 90's , this is at sea level. Melling high volume standard pressure oil pump. Aug 21, 2024 · I had my 351 windsor swapped 70' mustang on the dyno today, it made some un-impressive numbers, 218rwhp and 295 lbft. What kind of results have other 302's had out there? Mar 25, 2011 · I installed a BOSS 302 Intake on my 2011 5. It has a mild crane cam, a set of pacemaker extractors and 3" exhaust but is otherwise not too far off standard. high-performance-engines. Apr 27, 2002 · Just as a 302 reference point, I have the (engine, not chassis) dyno sheets in front of me (and video of all ten runs) from a recent run-in of an NHRA-legal "E"-Stock 302 (no mods allowed - stock cam, rockers, valves, heads, rods, intake, carb, distributor, etc. Oct 10, 2012 · The results of the dyno runs are below with the peak hp and torque listed in case I didn't upload the curves correctly. May 24, 2012 #10 TXPD Rookie Racer. Initial settings and VA come into play for idle and cruise. 72 roller rockers power steering longtubes h pipe Nov 25, 2008 · I think Nelson needs to calibrate that dyno, I wonder what the correction was on that test. Rear wheel hp was 300 @ 5430 rpm (rounded up from 297. May 21, 2020 · I got the chance in the late 80's to race both a '69 Boss 302 Mustang and a '69 Z/28 302 both in less than a month apart. Preferrably tables that have been developed by dyno or track time. Mar 28, 2007 · For anyone who might be interested, I just finished a 302 crossram project for a customer earlier this month. So expect or have been told a 17% overall drivetrain loss, making crankshaft horsepower arount 316hp. See All 14 Photos Back in the day a Boss 302 small-block Ford put out 290 hp at 5,200 rpm and 290 Oct 28, 2015 · Run on the dyno with the Hooker headers, Holley carb, and MSD distributor, the amazing little Boss 302 pumped out 374 hp at 6,700 rpm and 324 lb-ft of torque at 4,300 rpm. Here is the dyno sheet - sorry about the qualify, phone pic of a computer monitor. 1 of 2 Go to page. 5 AFR across the board. I wish they would have put the 302 hemi motor into production. Solid roller cam - 238/246 @ . I'd probably concead a couple HP To your fuel injection and longtubes as I have a 1406 and Tri Y's but at least I know where the ballpark is Mar 27, 2012 · With Kenne Bell's 2. comWrenchin' Up with Jim Bates strives to deliver Apr 29, 2006 · About 15 years ago there was a dyno run done on a stock 69 Z/28 302 as part of a resto series: about 325hp/6500 for the '346' cam, 345hp/6600 with the '140' off-road. 58 at 117mph. It's a 89 block with ported E7 heads, a stock 4bbl intake manifold, edelbrock 1405 and some massive headers. cast iron heads. stinkfist4. 520 lift,267,114lsa) , freshened stock roller shortblock, RPM Performer intake 1in open plenum spacer, 650 Quickfuel DP, 1 5/8 shorty headers, OR H pipe,Dynomax catback, Astro 5 speed, 4. 566" lift. We hope this dyno gave you more insight on what these iconic S197 Boss 302's are capable of. I've been to the track a few times this year before the dyno and ran a best of 11. The low end loss in power is very minimal. After an initial baseline, we see how they stack up against each o Mar 14, 2009 · Very good question--- To be used on 302 V-8 low dollar drag race engine JOE SHERMAN RACING. Let me start with the engine specs: 302 bored . called comp cams and they recommended this Jun 26, 2018 · My baseline dyno numbers made me think something was wrong with my car and there probably isn't anything except redline is closer to 5000 rpm. Jump to Latest Stock 302, GT40P(unported), Crane Powermax 2040, Crane 44308-1 springs, Cobra Intake, BBK 1 5/8" LT, 70 mm TB, pulleys, black May 21, 2020 · Looking at the graph, it looks like the DZ 302 actually outperforms the Boss 302 from 3,700 rpm until 5,800rpm. These are the heads with the 2. Runs 2 and 3 compare the old and new exhaust. injectors C&L 76mm mass air meter 65mm TB & EGR spacer Edelbrock Sep 12, 2012 · 2012-2013 Boss 302 Mustang . 2 different days. both very similar setups: car 1: stock 302 bottom end GT40P heads Explorer intake 70mm TB 73mm MAF stock airbox 19lb injectors 255lph pump B303 cam 1. The exhaust ports of the Cleveland heads are 50-percent larger than the Windsor’s in the Performer RPM lineup (90cc vs 60cc). Aug 11, 2024 · The TIMELESS debate is on. same dyno. Torque was 302. Apr 27, 2008 · Well after 4 years of building ASR427's 302 went to the dyno. If you're dynoing to tune, usually a Mustang Dyno or similar (load based) works best. 0, m6 this week and had Adam from Revolution Automotive dyno tune it today. Car runs awesome, pulls super hard. The Z ran 14 flat and the Boss was 14. 050) with a 112 lobe seperation, flat top pistons, Edelbrock Performer RPM Air Gap intake and 650 mechanical secondary Speed Demon carb. Next Last. 10:1 Flat Top Pistons; Edelbrock 750cfm 4 barrel; 1" 4 hole Thottle Body Spacer Jul 11, 2004 · GT40P Dyno Results. Since then, I’ve upgraded blower, rpm2, old design afr185 , 4” intake/maf, bigger tb. We start with a stock 305 Chevy and a 302 Ford. 3. The June '88 Hot Rod did a feature on one of Penskes' '68 T/A Camaros with dyno sheets from Traco: 402hp/6800 with an Engle cam. 4th gear made about 1. thinking of an upgrade in camshaft from an comp 256h to a comp with . Whether you need real dyno graphs or fake dyno sheets, our tool allows you to input your data and generate professional-looking results. Jump to Latest Great numbers. 08 stock 302, Ed Curtis cam & 11R 190 heads, Oct 23, 2017 · Effort = Results "Roger Penske" I’ve seen a bunch of dyno sheets in the mid 300hp range. Old: 213 hp, 240 ft-lb, New: 238 hp, 267 ft-lb Jul 20, 2015 · Just finished up my car a couple weeks ago, got it tuned today - I wasn't actually there but the tuner texted me a sheet and numbers. I think the cam is either stock or very mild since it stopped making Aug 25, 2013 · Good to see actual dyno results. 10 gears Aug 18, 2016 · If you glance over my post about the advance curve here DZ302 VS Boss 302 on the dyno and glean from it the important detail is the Ford 'off-road' specification for WOT timing is an advance curve with a smooth slope from 30 at 2000 to 40 at 8000. Perfect for car enthusiasts, tuners, and anyone who needs dyno sheet generation. I'm running a ford T-5 and a Ford 9" with 4. Jay Roeder Member Posts: 121 Stuska TrackMaster Gold LC engine dyno we tested a ported rpm air gap and made good power. This graph is smoothing 1 . I'm just tring to get an idea of my HP #'s on my combo. Hopefully I'm not violating any T. http://www. Yesterday we had a supercharged 2003 SVT Mustang, very impressive. 0 boltons dyno results [Archive] - DFWstangs Forums Feb 21, 2023 · Here are the results! This potent Boss 302 produced 389 RWHP at 7300 RPM and 351 RWTQ at 5300 RPM. Chevy. They are the most repeatable and consistent, with just about zero variables to account for. Oct 26, 2017 · Today I took the fox to my local dyno. Jump to Latest With 302 assembly, a CompCam Spyder roller and Eddy 1405, they made 348 RWHP on a Mustang Dyno, for what's worth. The set-up is as follows: stock bottom end 302 stock e7 heads w/ 1. As always keep a lookout for more dyno articles and videos right here at LMR. S, cause it's from another forum but well here it goes - & hopefully it gets stickied up! Very good stuff. Oct 1, 2013 · BOSS 302 Intake Manifold Dyno Test: The Results Are In! By Phillip Ferrini - October 1, 2013 Everybody’s been dying to know how the new Cobra Jet intake manifold/throttle body upgrade for the 2011+ Coyote engines stacks up against the tried and true BOSS 302 intake manifold/throttle body combo. I was amazed that she fired right up on the third turn of the crank, no fiddling with timing or fuel straight up to 2,500 for half an hour. It's running Edelbrock heads, Trickflow Stage One Cam, Roller Rockers, long tube headers, and an Dec 4, 2020 · Before firing it up, 2-inch Hooker dyno headers were added and the tank filled with 91 octane gas. The shop is called Bottle Blown Racing in Camarillo, CA. This shows up as a large spread between the torque and power peaks. Top. PB 60' at 1. An NHRA D/S 302 camaro shows 430-440 Hp to run 10. Feb 14, 2010 · Well this winter I've been helping a buddy of mine build up a medium budget pro-touring style c-10 and I was able to persuade him to use a 302" SBC as power long story short, here are the specs: lower end: '79 3970010 block (4 bolt), eagle 4340 3" stroke crank, 5. 0" stroke chevy with 6" rods. Boss Dyno results, Track Vs Standard key Boss Dyno results, Track Vs Standard key Thread starter Unrealford; Start date Sep 12, 2012 We're done! Apr 8, 2002 · I am curious to see your dyno results with a 302/306 or basicly stock shortblock, AFR 165 or similar heads, B,E,F,X car or similar, Cobra or similar intake, and bolt ons and exhaust. 5 C/R , zero decked and . May 16, 2011 · Seasoned 302 Block, Scat 347 Rotating Assembly, Probe Pistons, Patriot Freedom 185 CC Aluminum Heads, Trick Flow Track Intake, 30# Ford Injectors, C&L 76MM MAF, TrickFlow 75MM Throttle Body, 255lph fuel pump, Professional Products Adjustable Fuel Pressure, May 23, 2012 · I think on a Mustang dyno most stock Boss 302 make between 350-370 RWHP dep on miles and conditions . Feb 18, 2014 · 1965 mustang 289 dyno results. They Jan 7, 2020 · The original, funnel web is out, because they are unavailable (shoot me a message if you have one). The heads flow 280+ cfm and the carb with be a Holley 850 DP. 1-liter Blowzilla supercharger bolted to the stock 5. Dec 27, 2011 · I have been seriously considering buying a Boss302 intake for my 2011 gt auto. 60" valves and in my case have been fully ported, bowls blended and port matched to 1262s. 7 cobra rockers stock airbox w/ K&N drop in filter stock 19lb. heres the lowdown on both vehicles. 40 over(un sure of compression ratio) Edlebrock 2091 top end package (Kit Contents 350-7521 RPM Air-Gap 302 Intake Manifold 350-8524 Intake Manifold Bolts 350-60229 Jul 26, 2003 · This month they put all the group 1 heads on the same engine and did engine dyno tests. Ford vs. (btw, please forgive my marginal photography Nov 12, 2014 · ATK Performance Engines' Ford 302 Dyno run with surprising performance. 039" quench. Established Member. With May 27, 2019 · after install of heads did a dyno run and not happy with the results. 30 over to a 306 NON-H. 16 x 1. Below is a quick overview of the engine. It pulled 235 hp at the wheels. the dyno results I found are STOCK : 344hp 302tq JLT with tune:??? 365hp 341tq the next one listed i found in comparison to the 302 intake Jan 14, 2020 · went from 387 to 412 whp from a 302 to 331, same blower/pulley (12psi dropped to 8psi). 0 engine in Geoff Connors' super-clean '88 GT, we proceeded to the Dynojet chassis dyno at GTR High Performance to create Aug 26, 2011 · It's almost a decade old but very informative for those that are new like myself to the 302 and wonder what each common bolt-on render on these motors. 0 with various head/cam combinations, rank Edelbrock in the middle of the pack for performance, far below the top 3- Brodix, AFR, and Trickflow. 0 motor yesterday. currently have an 302, . Made 314/314 11r 190 56cc heads, Buddy Rawls street cam(. Jun 18, 2013 · I posted a while back the results of a install of a boss 302 intake and said I would post dyno - If my lack of computer skills does not mess this up here it is A gain of almost 20 hp with a loss of torque but only mid range and actually the torque curve is much better - as you can see we Jan 19, 2023 · I have a . Oct 18, 2017 · It doesn't matter if looking at peak HP on the Dyno. 544/. It's all in at 7000 rpm Curve matters for drivability at partial throttle and throttle response. Jun 18, 2013 · lHere are the dyno results that several of you have asked for: I do not have the one from stock dyno but it was 362RWHP First mods were CAI Bama Tune 1 piece drive shaft - graph is the one with 380RWHP Next Mod was a boss 302 Intake Dyno 403rwph with loss of torque at mid range Mod 90 MM Jul 11, 2003 · Looking at the results, I noticed that the midrange had a saddle, probably due to the 1-3/4" headers with 302 cubes. However, in the upper RPM range, the Boss 302 shows a definite, significant advantage over the DZ 302. '88 5. 030" over, 3. So, I would like opinions and dyno results, if you have them, on the 4830 AFR, Super Victor and the Trick Flow TFS-52400111 manifolds. A little more disappointed however after pulling a rocker cover to find water in the oil, at Sep 24, 2013 · Boss 302 Dyno 9/23/13 - YouTube was 460/390 at smoothing 0. I covered the build-up including a video of the dyno test and a copy of the dyno sheet, which you can read about here if you'd like. 4 LOL) with crank hp @ 341. Both were stock and both were butt ass slow, with the Boss being the slowest. Go. then we modified the plenum for more top end power and check to see the results!!! also a comparo perfo So I took my twin turbo boss 302 to the dyno to see what kind of power it would make! Here are the results running from 7psi of boost all the way up to 15 ps. 80s in D stock trim, NHRA blue printed. My car made 390whp bone stock on the same dyno. Althogh 2 are still known to exist dyno figures are still to be seen. 02"/1. It put out a max HP of 464 HP and 260 FPT Peak horspower was a 7400 RPM. Feb 7, 2025 · Specifically designed to replicate BOSS 302 combinations (or replace a BOSS 302 manifold, if, say, you needed to send your kids to college and decided to sell the original intake manifold). I built my GT40P Short block with Edelbrock Performer 5. 5:1. 5 ft lbs @ 3990 rpm with 347. ). 60's to 80's. That was on Feb 19, 2022 · Dyno’d the car with the new setup today. Made 205rwhp and 270rwtq in 3rd gear. Jul 20, 2010 · Incase anyone was interested I Recently dynoed my 65 Mustang with Edelbrock 2091 top end package Specs. Mar 12, 2006 · I had my XE with a 302 Cleveland dyno'd last week and it was shown to have 207hp at the wheels. May 19, 2023 · I'll be able to fine tune that at the track. at roughly 6850 rpm the 350 has 57 power strokes PER SECOND a 302 will have 67 PER SECOND at 8000 rpm Jul 28, 2003 · Dyno tune (with some flaws still to be worked out) Stock MAF/injectors The 4 cat h-pipe and aode are deffinatly working against larger numbers here. Apr 17, 2021 · Dyno results GT40P heads. 94" take-out L99 rods resized Apr 4, 2024 · Here's to hoping that someone is able to share their spark/ignition advance curves/tables for a SBF running World Products Windsor Sr. Aug 12, 2013 · Boss 302 results on dyno Thread starter stinkfist4. I will never buy Edelbrock heads again for a 289/302 small block, unless going up to the Victor Jrs. 8. 512 lift. That was with edel 60379 heads, explorer intake. I have a 302 bored to a 306 in a 48 F-1 pickup. 0 heads and a B303 similar to the Ford Racing crate Boss 302 rated at 345 . Dec 27, 2012 · Here's my dyno results for my 58 cc AFR165 heads vs 64 cc GT40X heads on my previous combo (see attached dyno pull comparisons). Mar 10, 2019 · If you're trying to compare dyno numbers online, DynoJets are the dyno's to use. 6; Start date Aug 12, 2013; 1; 2; Next. 11 gears. Fox guys are usually getting close to 300 rwhp with the same cam and the older TW170 heads, the newer R11 design are better. -5. Previous setup on 40P heads was: 92 GT 302 bored 20 over T5 trans 4:10 gears GT40P heads TFS Track Heat Manifold TFS Stage 1 Cam 24# Injectors BBK Shorties Flowmaster Exhaust Terminator X Made 260hp/293Tq on a Dynojet For this last setup the following Jun 3, 2007 · ALL of the dyno tests I have reviewed in the magazines, including an HP book of 50 dyno runs of a 5. 544 and bumped cr down to 8. May 10, 2000 · I have a copy of an acuall dyno on the 302 built for SCCA competition. “The results of this test didn’t really surprise me, except for one thing,” reveals Holdener. 6 New Member. STREET 302 engine with a XE264HR hydraulic roller (212/218 @ 0. Aug 23, 2011 · 12* of timing, bbk FP regulator, bbk shortys stock h with flowmasters, MSD cap and wires, bbk 65mm tb, stack fenderwell cold air, cobra upper and lower intake. At wide open on the engine dyno VA does not come into play even if it was hooked up on when the engine was dynoed. Nov 7, 2018 · Finally got the 302 to the dyno today. As for the 302 in stock form i agree with the 325 HP guess. See All 23 Photos Jun 23, 2011 · Hello hopefully someone out here can help me or give me some ideas requirding my dissappointing dyno results. but. 9 at the crank. O. 5 less hp and 4-5 less tq. 5" stroke. AFR165 = 305 RWHP / 345 RWTQ (SAE corrected) GT40X = 259 RWHP / 303 RWTQ(SAE corrected) Along with the heads the changes between the combos included: TMOSS ported lower, O/R xpipe instead of catted x-pipe, smog & EGR May 25, 2022 · Power curves often tells more than some peak numbers, but something seems ot be off. Feb 23, 2014 · 4000 x 12/6=8000 rpm for a 302 with its 3" stroke 4000 x 12/7=6857 rpm for a 350 with its 3. Going to add a t trim too. 58. Profiler 195 cc heads, Vic Jr 2975 intake with 1" taper 4 hole spacer Create accurate and customizable dyno sheets for your car with ease. (btw, please forgive my marginal photography skillsI'm working on that) Eric Jan 27, 2021 · Dynoed my 66 coupe with a 302/5. I have found dyno #'s on American Muscle for stock ,JLT W/ tune, and Boss 302 W/ tune and JLT. Also, the intake port measures 2. I had looked at the plugs and put in a fresh O2 sensor before the dyno and pulled some jets and it was still rich at about 11. But this is a daily driver and the Torque curve is pretty sweet. bmdxl kerio xrwrp dhq fdnfk iidd zovt oqb fvoeb dwas