Another 416 Stroker Build-Pic Heavy
The heads are where I have been spending my time. Moving to a 11/32" stem 2.055"/1.60" valve and the exhaust guides are a hardened iron versus the bronze intake guides. I like this arrangement much better than bronze across the board. I've taken the time to properly machine the guide bosses and spring seats for the spring seats. Also the intake guide boss will wind up .300" shorter in the port itself-freeing up volume to try and supply the cubes. The springs feature 200lbs on the seat @ 1.750" IH. Looking forward to getting the porting complete. J.Rob
The heads are where I have been spending my time. Moving to a 11/32" stem 2.055"/1.60" valve and the exhaust guides are a hardened iron versus the bronze intake guides. I like this arrangement much better than bronze across the board. I've taken the time to properly machine the guide bosses and spring seats for the spring seats. Also the intake guide boss will wind up .300" shorter in the port itself-freeing up volume to try and supply the cubes. The springs feature 200lbs on the seat @ 1.750" IH. Looking forward to getting the porting complete. J.Rob