350 Engine Swap
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Joined: Jun 2011
Posts: 19
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From: michigan
Car: 1989 iroc-z
Engine: supercharged 305
Transmission: automatic
Axle/Gears: 3.73
350 Engine Swap
I plan on replacing my 305 from my 1989 iroc-z with an L98 350 from an 1990 vette. A local shop told me i need to purchase a F.A.S.T programable computer module to be able to tune the engine. Is that the only way to go? Any suggestions would be appreciated
Joined: Sep 2005
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Car: Yes
Engine: Usually
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Axle/Gears: Behind me somewhere
Re: 350 Engine Swap
No.
All you need is the injectors, knock sensor, and PROM for a 350, with the same injection type that you have (TBI or TPI).
One could argue that a FAST or similar would be "better" in any number of ways than a stock something or other; but that's not the same as "need".
All you need is the injectors, knock sensor, and PROM for a 350, with the same injection type that you have (TBI or TPI).
One could argue that a FAST or similar would be "better" in any number of ways than a stock something or other; but that's not the same as "need".
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