What motor are they out of? It appears to have a bit of scuffing, is there excessive clearance in the lifter bore?

 

Scott Shafiroff Race Engines

BBC SSRE 4200B 540-565 HOT BRACKET RACE SOLID 7/4
Duration at .050" 282/294
Lift 833/800
Centerline 112

 

Hi,

""I need to identified a brand of Mechanical Roller Lifter set. I need to replace the whole set......

ON the vertical bar between lifter we are able to see an inscription : 502 with a down arrow.""



Cam won't last more than ten minutes with arrow pointed down.. Have had several customers try it!!!

 

Hi,

I need to identified a brand of Mechanical Roller Lifter set. I need to replace the whole set......

Look like Crower to me.

 

Hi,

""I need to identified a brand of Mechanical Roller Lifter set. I need to replace the whole set......

ON the vertical bar between lifter we are able to see an inscription : 502 with a down arrow.""



Cam won't last more than ten minutes with arrow pointed down.. Have had several customers try it!!!

My Mistake....the arrow is UP and not down..

 

What motor are they out of? It appears to have a bit of scuffing, is there excessive clearance in the lifter bore?

The engine is a World 585 CI alcool, with big chief cylinder head that run on alcohol...