SHP Clearance

[letsdrg]

I just picked up a new SHP block, Planning on building a 420, and i was just curious if it needs to be clearanced for the 3.875 stroke or if it will go right in.

thanks

[letsdrg]

anybody? anyone?

[CNC BLOCKS]

It really depends on the rods you are going to be using as some have more pan rail and cam clearance then other rods, I would say using a set of Callies Compstar rods, Lunati Promod or Oliver rods there would be little if no grinding needed.