I'm not sure what you mean by tootsie roll sanding cartridges, etc., but I think you mean port/polish the head to improve flow, right? I'm...
Very good points groberts101, and I've been around long enough to value your experience over guesswork and theory. I'm going to cc the chambers...
I've about decided to 85 or 90 thou off the head. 25 thou to make up for the aftermarket gasket and another 60 for added compression. If I add...
Well I got the pan dropped but not out. It comes close to coming out with the stabilizer bar removed, but not quite. I'm going to pull the two...
Hi Jeff. I'm still doing research (math) about how much to shave the head. My falcon performance manual (great book!) refers to some online...
Tax return is here and I'm ready to put in an order. I have my head removed and I'm going to swap the timing set while I'm in there. machine shop...
Man I never thought about bottoming bolts and custom pushrods. Jeff, how much compression does that thing have?
Looks like the head is a D5DE, so '75 and the valve sizes match those for the 74. Not sure about the intake log CC, but I bet it matches the '74...
Hmm. I'll check the casting numbers and see. Is the Hollander interchange online somewhere?
I'm doing a mild performance upgrade on my 76 mav 250 and I can't find a good answer about the 76 head. I'm taking the head off to do a valve job,...
Done. Thx.
The other day I had a fit of genius and stomped on my ebrake release handle instead of the ebrake itself. I was able to bend it back into...
Power valve leak sounds like a very likely culprit. It did have a backfiring issue and I just read that will kill the power valve on these. I will...
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