I've got a stock lq9 bottom end and am going to use l76 heads. My question is what cam is best for this combo i wanted to use a ms4 but really dont want to fly cut my pistons. i'm installing this eng in a m6 f body. Any help would be great.

 

Head flow #'s? Your cam selection needs to be best on where your heads will be at. If you have any questions call Alan or myself at the shop.

-Marcus

 

Definitely.

For example, if your heads don't flow so well on the exhaust side, get a cam with a larger duration on the exhaust lobe so the valve stays open longer to move that exhaust gas out.

 

my heads are stock

 

Custom is really the only way to go with those heads.

 

I think the ms4 would be great for that.