Im going for it!
Thread Starter
Supreme Member
Joined: Aug 2003
Posts: 1,352
Likes: 0
From: Calgary
Car: 1987 Z28
Engine: Tree Fiddy (modded)
Transmission: 700R4
Im going for it!
I have a 1983 Berlinetta with a 2.8 in it ....now we all know, that the engine has no *****....BUT i have just bought a 350 from a guy and now im really serious about putting it in after i get it cleaned up and painted (the engine) I really need to know the steps involed in doing this and materials i will need,. my school has all the tools i will need to im good in that department, but I dont know much about making the swap. I am also changing my singe exhaust to dual, i guess this would be a good time to do that too
So if anyone has made the swap ( preferably in the berlinetta) can you pleeeeeeaaaasssseeeee help me out here. I know all the third gens are the same chassis, but are the mounts the same or will i have to get new ones? drill more holes? change wiring harnesses? please help me out, im Almost ready to make the swap
thanks:lala:
sorry one more thing, will i need a new tranny? i just got the regular one for a auto 2.8L v6
thanks again
So if anyone has made the swap ( preferably in the berlinetta) can you pleeeeeeaaaasssseeeee help me out here. I know all the third gens are the same chassis, but are the mounts the same or will i have to get new ones? drill more holes? change wiring harnesses? please help me out, im Almost ready to make the swapthanks:lala:
sorry one more thing, will i need a new tranny? i just got the regular one for a auto 2.8L v6
thanks again
Thread Starter
Supreme Member
Joined: Aug 2003
Posts: 1,352
Likes: 0
From: Calgary
Car: 1987 Z28
Engine: Tree Fiddy (modded)
Transmission: 700R4
i have looked around the forum and i havent really found a list of what im gonna need to do it :S so thats really all i need, im sure my shop teacher will help me out, but im gona wanna get parts first
Member
Joined: Jan 2002
Posts: 174
Likes: 0
From: n.reading ma
Car: black on red 92 rs
Engine: 305
Transmission: t-5
If you live a state with strick emmison laws that might be somthing to think about. Anouther thing i was thinking... was all the wiring, rear end gears and Proper routing And mounting for the smog pump
An are you going to stay with a computer? What about ignition? Im jus throwing ideas out there. Be cool an good luck.
An are you going to stay with a computer? What about ignition? Im jus throwing ideas out there. Be cool an good luck. Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
You just need one part: a complete donor car that came from the factory with a V8.
Rear end gears are one thing you don't have to change. Everything between the radiator & driveshaft has to change, however. Having a V8 already is nothing - the details will kill you.
You couldn't have searched very hard. It comes up every few weeks. Unless this car has some sentimental value, sell it and buy a factory V8 car - put your 350 in it. If it's your first car, dearly departed granny's car that you inherited, or something of that nature, then go out and find a V8 donor car and have them side-by-side; take a bunch of pictures of both before you start taking anything off.
Oh, a couple of other things:
Keep the donor car close in year model to yours, also best to keep it a Camaro.
And, a frontal lobotomy isn't a bad idea to help you cope with the project once you get started on it.
(In case you're wondering, I found thirdgen.org about 6 months after I completed mine.)
Rear end gears are one thing you don't have to change. Everything between the radiator & driveshaft has to change, however. Having a V8 already is nothing - the details will kill you.
You couldn't have searched very hard. It comes up every few weeks. Unless this car has some sentimental value, sell it and buy a factory V8 car - put your 350 in it. If it's your first car, dearly departed granny's car that you inherited, or something of that nature, then go out and find a V8 donor car and have them side-by-side; take a bunch of pictures of both before you start taking anything off.
Oh, a couple of other things:
Keep the donor car close in year model to yours, also best to keep it a Camaro.
And, a frontal lobotomy isn't a bad idea to help you cope with the project once you get started on it.

(In case you're wondering, I found thirdgen.org about 6 months after I completed mine.)
Thread Starter
Supreme Member
Joined: Aug 2003
Posts: 1,352
Likes: 0
From: Calgary
Car: 1987 Z28
Engine: Tree Fiddy (modded)
Transmission: 700R4
Yo man, you seem to have alot of the answrs i need for my project berlinetta. Do you got msn? cause im usually on there and not here, if you do add me, your a good guy to know when doing this
msn - bionicle911@hotmail.com
msn - bionicle911@hotmail.com
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I think it also depends on what kinda v8 you want to put in, like the old style,carbed , no computer, no emissions would be a hell of alot easier than a fuel injected settup would be to put in..
Junior Member
Joined: Jun 2003
Posts: 71
Likes: 0
From: Western Mass
Car: 83 Brlntta in Z28 clothing
Engine: 305 LB9 POS until 350....
Transmission: hurting 5 spd- Crunchy...
350 swap into an 83
What kinda trans do you have on your 83? (I forget stuff...) I'm looking to swap a 350 into my 83 too, but I have a manual with a non-hydaulic clutch and I've been told that I can't put headers on the new engine unless I switch to a hydraulic clutch set-up. I know this doesn't help your 6 cylinder to 8 cylinder dillema, but maybe it'll avoid some tool throwing and vulgarity in the future.
Z-Monkey
Z-Monkey




