mikford

Gday. I built a 351 clevor in the mid 90`s and used a motorsport cam and all i remember from the box was A334. now i need to replace the lifters but am not sure which to get, but could possibly get a set if i knew alot more info on the cam. Is any one able to help, does someone know the specs or even have the camshaft.. Thanks in advance, Mick..

CatSkinner

M-6250-A334 ring a bell? Specs for it are:
lift .520/.544
dur 310*/320* @ .005
dur 234*/244* @ .050
ls 112*

__________________
Prius repellant, just add gas.

mikford

Thanks mate it does ring a bell, anything about being a hydraulic or a roller? mick.

CatSkinner

What little I saw hinted at roller, but don't take that as gospel. It took me almost a half hour to find that.

__________________
Prius repellant, just add gas.

mikford

Yeah, i know what you mean about searching this cam. I`ve been searching for 3 days and found 1 or 2 results with same info you got for me. Is there any other way you think that i could find out about cam lifters? i`ve tried our aussie forums but sweet FA. Thanks mate, Mick.....

CatSkinner

Found a different set of specs:

Ford Motorsport 351w hyd. camshaft

• fits 351w
• hyd flat tappet
• .520" lift Int.
• .544" lift Exh.
• .300 degree Int. duration
• .310 degree Exh. duration

But I also found this:
http://www.fordracingparts.com/download/charts/85.pdf


But A334 isn't in there. There is an A-332 that indicates hydraulic lifters. The only other thing I can think of is tear it down and see what you have.

__________________
Prius repellant, just add gas.

mikford

Thanks heaps for ya help mate, appreciate it, Mick...