Retainer hits valve guide seal at .545 -.050 req clearance = .495 max lift as is. [/QUOTE said
and an LA Head is slightly worse Retainer/Seal clearance wise...I have seen first hand the evidence...and read it clearly a couple of times., but cant remember where.
Does anyone have "STOCK" clearance measurements on a LA Head to Clarify my point?
:?:
