Another 416 Stroker Build-Pic Heavy

Some progress and an attempt to get this thread back on track.

I wanted to get the pushrods ordered so I mounted a cylinder head with the PRW rockers on and checked max lift while I was there. I always find this interesting.

With .020" lash I/E the pushrod length works out to a really nice and nominal number of 7.500". This makes life easy.

Calculated and observed max lifts:

Intake lobe lift = .416" x 1.5 =. 624" - .020" lash = .588" actual lift for a net loss of .036" lift
Exh lobe lift = .399" x 1.5"=.5985"-.020" lash = .552" actual lift for a net loss of .046" lift

Food for thought. J.Rob

Prodcheck1.jpg

Liftcheck1.jpg