ive been wanting to do a good cam on my car to give it lope and i decided it be best to get better flowing heads and intake to get the best and wa wondering what options do i have do 3500 aluminum heads mount up to my 3.1 and if so the i can add a 3100 supercharger to i think either way just focusing on heads at this point what options do i have to get the best flow.

 

3100 never had a supercharger.

 

3500 heads wont go onto a 3.1L or a 2.8L.

3500 only will fit up to a 3400 or obvously a 3500.

You can use 3100/3400 heads on the 3.1L but make sure you get the large port ones. I cant remember the years off hand as im new to the whole hybrid thing but I know my 2002 3400 impala heads are large ports.

 

can you mount a supercharger to those heads?

 

No direct fit.

 

ok then ill do a 4.3 swap to be different

 

If you are going to do all the work of swapping a 4.3, you can put in a 350 for the same amount of effort and a better outsome. a 4.3 is literally a 350 with 2 cylinders missing. The mounting is the same, the trans needed is the same.....

 

yea and id be jumping on the " just swap a v8" wagon i wana be different not a follower but either way a 350 may be better

 

If u want to swap to a v8 then do it. If not then stick with the v6 and make some hp. You have a great engine that can take some abuse and a good ECM toe sizably tune. It's possible. There was a solid 14.90s all motor 3.1l v6 on here and my high 12 sec turbo 3.1 so it is possible. Just saying.....

 

what