Nobody has mentioned yet that hydraulic lifters can't be used against a solid lifter cam, so all of the above information might be nice to know, but it's irrelevant to the original question.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!