Couple questions....

[Doward]

What is the RWD 2.8's lifter diameter?

Also, anyone have any specs/part numbers/where-to-buys for the valve guides on the iron headed motor?

[Guest]

RE: Couple questions....

Same diameter as any other 660, on and same diameter as SBC, but if you are looking at using SBC lifters, don't. The oiling is quite different between them IIRC when the lifter is at it's mid lift and above, the side groove is uncovered and in the lifter galley, meaning that there will be a huge oil pressure loss.