Post 305 dyno numbers here
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Member
Joined: Jan 2008
Posts: 249
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Car: 1989 Firebird Formula
Engine: 310 HSR, TFS heads, zz4 cam
Transmission: T5
Axle/Gears: 9 bolt 3:70
Post 305 dyno numbers here
I want to see wut the 305's are doing as far as dyno numbers. 1/4 times are welcome too. Also list your mods
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Joined: Sep 2001
Posts: 2,984
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From: North Central Indiana
Car: 86 IROC
Engine: 383
Transmission: TKO 600
Axle/Gears: 3.54 Dana 44 IRS
Re: Post 305 dyno numbers here
do a search. This has been covered 88789934784593458 times. Many members have or have had strong 305s, myself included. Do a search and look for guys like mw66nova, willie, tunedport335, fast355, sittingbull, and myself. There are also many others I'm forgetting but do a search and you'll find them.
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Joined: Jan 2007
Posts: 1,088
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From: NYTHIRDGEN
Car: 1989 T/A
Engine: PROCHARGED LB9
Transmission: FB BUILT 700r4 2200 stall
Axle/Gears: 10 BOLT EATON 3:73 POSI
Re: Post 305 dyno numbers here
do a search. This has been covered 88789934784593458 times. Many members have or have had strong 305s, myself included. Do a search and look for guys like mw66nova, willie, tunedport335, fast355, sittingbull, and myself. There are also many others I'm forgetting but do a search and you'll find them.
anyway, no numbers yet for mine, but as soon as i have enough extra cash, i will have my procharger installed, and ill be shoting for about, 370-390hp and 400-430ft lbs..
Thread Starter
Member
Joined: Jan 2008
Posts: 249
Likes: 0
Car: 1989 Firebird Formula
Engine: 310 HSR, TFS heads, zz4 cam
Transmission: T5
Axle/Gears: 9 bolt 3:70
Re: Post 305 dyno numbers here
do a search. This has been covered 88789934784593458 times. Many members have or have had strong 305s, myself included. Do a search and look for guys like mw66nova, willie, tunedport335, fast355, sittingbull, and myself. There are also many others I'm forgetting but do a search and you'll find them.
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nice, good luck and keep us posted
Last edited by Nater36; Jun 24, 2008 at 10:12 AM. Reason: Automerged Doublepost
Joined: Jul 1999
Posts: 1,992
Likes: 10
From: CT
Car: 1986 Camaro SC
Engine: 305 TPI Procharged D1SC
Transmission: Tremec TKO-600
Axle/Gears: Moser 12 Bolt 3.73 posi
Re: Post 305 dyno numbers here
381hp/400 ft/lbs of torque
procharged 305 TPI
specs in sig
procharged 305 TPI
specs in sig
Supreme Member
iTrader: (9)
Joined: Sep 2001
Posts: 2,984
Likes: 37
From: North Central Indiana
Car: 86 IROC
Engine: 383
Transmission: TKO 600
Axle/Gears: 3.54 Dana 44 IRS
Re: Post 305 dyno numbers here
What do you think horsepower changes after a year or so? Do these engines make less power because the combo is 1-3 years old? Not much has changed in this area for TPI engines dude, they are the same now as they were then. It is foolish and lazy not to do a search and learn. There are many who have built these engines that either don't have them anymore, or are not active members here anymore. You are missing much of the best information because you want "recent numbers".
Joined: Jan 2005
Posts: 10,404
Likes: 492
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
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