350tpi or 383tpi?
350tpi or 383tpi?
hey everyone well i own a 87 iroc with a auto and a stock 305tpi and well i want to swap the some time and well cant decide 350tpi or 383tpi? i dont care about gas mileage but i want a good engine and that is fairly cheap but with a nice about of power. also anyone know if i wanted to supercharge my 305tpi and if i get the new 350tpi or 383tpi could i simpily take the supercharger and put it on the new engine with little hassle? thx everyone. also im going make it into a street drag car. will the 383 be able to fit under the stock iroc hood even with a supercharger?
Member
Joined: Feb 2008
Posts: 496
Likes: 1
From: Los Angeles (310)
Car: 89 IROC-VERT
Engine: TPI 305
Transmission: 700R4 Auto
Axle/Gears: 2.77
Re: 350tpi or 383tpi?
Go with the 383 tpi. Might as well go with more cubic inches. Plus u can make alot more power. As for the supercharger I think it would work?
Re: 350tpi or 383tpi?
thx hey do you think it would fit with a supercharger under my stock iroc hood i rlly love the hood and im defintly keeping it i know they made the daytona hood but i just rlly love what i got. how much do you think it would be say to have the zz 383 to get dropped in parts and labor and have them install the tpi and make it cheaper but without cuttin corners? also for exhuast how much is that to install? do you think i could all do this within 15k? also how much are good tires?
Thread
Thread Starter
Forum
Replies
Last Post
1989formula5.7l
DFI and ECM
1
Aug 15, 2015 11:35 AM




