1989 camaro iroc z28 vert 305 tpi to 350 tpi
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Joined: Aug 2013
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From: long island new york
Car: 1989 camaro vert
Engine: 305tpi/350tpi
Transmission: tr700
1989 camaro iroc z28 vert 305 tpi to 350 tpi
My 305 just recently threw a a rod I want to put a 350 in but keep it tpi what will I need to use this engine http://www.jegs.com/i/Chevrolet-Perf...ductId=1231165
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Joined: Jan 2011
Posts: 446
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From: Saratoga Area, New York
Car: 1990 Formula Firebird
Engine: 305 TBI (LO3)
Transmission: WC T-5 out of an 88 T/A
Axle/Gears: 10 bolt, 3.42 & Torsen Posi
Re: 1989 camaro iroc z28 vert 305 tpi to 350 tpi
Year? Transmission?
That engine uses Vortec heads, which won't work with a factory TPI intake according to this article http://www.gmhightechperformance.com..._tpi_manifold/
So you will need an alternative MPFI intake at the very least.
That engine uses Vortec heads, which won't work with a factory TPI intake according to this article http://www.gmhightechperformance.com..._tpi_manifold/
So you will need an alternative MPFI intake at the very least.
Last edited by Formula 305; Dec 29, 2013 at 01:14 AM.
Joined: Dec 2004
Posts: 16,906
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: 1989 camaro iroc z28 vert 305 tpi to 350 tpi
You will need 22#hr injectors. Southbay fuel injectors have a great deal on their bosh 3s. You will also need your computers memcal reprogramed,
Joined: Apr 2005
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: 1989 camaro iroc z28 vert 305 tpi to 350 tpi
https://www.thirdgen.org/forums/tech...formation.html
http://www.summitracing.com/parts/EDL-3817/
or for similar $$$ you could install this
http://www.summitracing.com/int/part...7542/overview/
http://www.summitracing.com/int/part...-186/overview/
and have potential for more power
Read
https://www.thirdgen.org/forums/alte...gal-whats.html
http://www.summitracing.com/parts/EDL-3817/
or for similar $$$ you could install this
http://www.summitracing.com/int/part...7542/overview/
http://www.summitracing.com/int/part...-186/overview/
and have potential for more power
Read
https://www.thirdgen.org/forums/alte...gal-whats.html
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