
Originally Posted by
markmdz89hatch
yeah, what a mess that ended up. There were two valves with stress cracks and pitting on the necks, the thing was all caked up with aluminum shavings from the porting job, it had to be milled because it was hanging out of the box when it showed up on my doorstep. Two or three of the valve guides were cracked due to that head being the victim of a snapped t-belt and many bent valves. The head had to be pressure checked because of the casting voids that were exposed from the porting and not filled (so much that a fingernail could easily 'catch' the voids). All in all, I ended up having to dump over $250 more into it, but the good news is that it seems to be holding up well enough from just the startup. Hopefully the bottom end hold together too because this was my first complete engine rebuild and I had no clue what the hell I was doing during the whole process.
At the end of the day, I have no regrets about this entire build. Even if it blows up tomorrow, I learned so much from what to look for with porting/polishing jobs, how to disassemble and reassemble every last little nook and cranny of the head, and the entire bottom end tear-down and assembly too. No regrets. Just a great learning process.
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