Piston to valve clearance with new cam

[counterman]

Guys, I am taking the plunge and going roller post flat tappet cam failure. I just ordered the 210/215 Comp roller from FT. I have ported Champion irons with T&D 1.55 rockers. I am running .030 over Speed Pro forged slugs in this motor. Has anyone had piston to valve clearance issues with similar set ups? Thanks, Counterman.

 

[bison]

Guys, I am taking the plunge and going roller post flat tappet cam failure. I just ordered the 210/215 Comp roller from FT. I have ported Champion irons with T&D 1.55 rockers. I am running .030 over Speed Pro forged slugs in this motor. Has anyone had piston to valve clearance issues with similar set ups? Thanks, Counterman.

Not likely with the dished turbo piston and tiny cam. 1.55 is the stock ratio.

 

[counterman]

Thanks, Bison. I was thinking along those lines, too. I didn't even check the Edelbrock flat tappet coming out of the motor, as it is just marginally hotter than stock. I appreciate the info. Thanks, Counterman.