I've got the 233/239 duration, .569"/.577", ground on a 110lsa on the way from Combination Motorsports. Question: will I have to fly-cut pistons on 195cc AFR LT4 heads? After installing this cam, does anyone know what the piston/valve clearance is @ .5?

 

Based upon past experience I'd take a little clay and check the clearance if your installing heads and cam. But usually there is way way more than enough room. I'd not worry about.

 

I had planned to check clearances anyway. I just wondered if anyone who has the cam has had problems yet? I know it is a relatively new cam, but I figure there a few souls out there running it . . .