yep high CR is sweet

 

do you think i would be ok. trying to pass emissions with a high cr motor?? and a radical cam?

 

It all depends on your custom tuner you pick to get a high compression motor with a radical cam in it to pass emission testing.
Nelson can hook you up in that department when you are ready. Just go over the cam choice with Nelson before making a final cam decision.

Jim

 

ok.. i have a 4.8 now (And i dont plan on changing the headers or cats.) if i bought a corsa, would it stilll work with the 6.0l when i do the swap? becasue it is in a different catagory on tbyrne i am almost 99% sure it does

 

yes but you would be choking it some. 6.0s use a differetn exhaust setup. but im using my catback from my 5.3 setup but i made my own ORY pipe mated to my Fbody headers

if you do 6.0 you will need to use your 4.8 manifolds to get your exhaust to work

 

I thought all the manifolds were the same? And the exhaust too - I reused my Corsa.....

 

so is that a resuse or is ait a dump it 4 something else