Quote:
Originally Posted by PumpinIron
I recently ordered the GPI Max Performance package and MSD intake manifold.
In the near future I plan to do the bottom end. I'm well aware I can do a 416 block and keep the heads, but I'm curious as to whether I can do a 427 and retain my GPI Max Performance heads, or if that would require a different block and heads?
You'll have to forgive me since I'm new to Camaros (coming from BMW M cars) and LS engines in general.
Thanks!
|
If you're using an LS3 block, you can stroke and bore whatever you want on it and the GPI MAX package will work. Nothing changes for the top end
If you are stroking an LS3 to get 427 cubes out of it, the piston skirts are gonna come way down into the crankcase are. piston speed is gonna be through the roof. not sure if its a good combo if you wanna spin it too high