Cam for LS3??
Author
Discussion

wallsjay

Original Poster:

408 posts

220 months

Thursday 22nd October 2015
quotequote all
I know this has been done a million times but with my engine apart I am looking at dropping a cam in I have searched but if im honest it baffles me even more.

Any recommendation
Anyone have a good cam they are looking to move on?

As always guys all help greatly received

Thanks

mikeyb1987

2,358 posts

176 months

Thursday 22nd October 2015
quotequote all
Something along the lines of low 22x on the intake and high 22x on the exhaust. LS3s tend to need a large split due to the size of the intake valve. Make sure there's no overlap, so an LSA in the region of 114 or higher.

If you look on the US forums for an LS3 cam for a daily driver (and one that can pass California emissions) you won't go far wrong.

Mike

MyM8V8

9,468 posts

217 months

Friday 23rd October 2015
quotequote all
YHM.

And don't forget the new Cadillac racing lifters.