V6-V8 Swap
You'll want shocks/springs out of V8, k-member,trans,motor,PCM and wiring, rear end (unless you want 1 tire fire). Pretty much everything out of a V8 car, your best bet is finding a wrecked V8 fbody, it will not be cheap otherwise.
-your going to need engine and transmission complete with accessories. if you want i can recommend a place and they do ship.
-k member
- spring. struts and shocks dont need to be change though it would be a good idea.
-fuel pump on the lt1 you have to change the lines as well becuase of the location on the 3.4 and lt1. so you may need new engine bay fuel lines.
-gauge cluster.
-body wiring harness and engine wiring harness. though if you buy it from the place i recommend they come with the engine wiring harness.
-lt1s had different heater core lines then the v6s had so they had to be changed probably will be the same on the ls1
-pcm
- rear axle. though you could rebuild and yours and get a posi unit for it and change the gears though it ill be more costly you will have a like new rear.
-you will also need an exhaust for it
-radiator and fans
here is a good site
http://www.tacreationsusa.com/3_4_3_8_v6_to_ls1.htm
Trending Topics
The Best V8 Stories One Small Block at Time
If you go with an Iron block however, you might be adding over 100lbs weight difference so yea springs would be a good idea.










