FOUND MY CRUNCH:
bad news, folks. skidmark's stock motor has died
looks like she broke a rod on the cylinder closest to the cam gear. punched a hole in the block behind the a/c compressor mount. and the timing belt is WASTED
the hole on the front of the block is about four inches up and down, maybe an inch and a half across. there's also a smaller hole on the back of the block, next to the alternator, which I didn't see until I got the whole intake manifold and head off:
so, as I already mentioned, I've already got the intake manifold off:
pulled the head:
and after a closer look, proved that i either broke a rod or connecting end (far right piston is almost at it's TDC, not even with the piston on the far left):
so, after double checking my original plans to make sure I was grabbing the correct (would have been left over for another high compression n/a build) block. the block happens to be a d16z6 (how about a95 del sol? not sure.) had to split the head off, since I'm just going to "dumb down" this block so it will play nice with Skiddy's old head - that way I should be able to get her back on the road without going into the whole obd1 wiring conversion, etc... Here's the donor motor:
I threw the old d15b2 valve cover in the blast cabinet (figured this might take long enough to sneak the valve cover in for a coat of cream) and "dry-fitted" the old head onto the new block! looks decent enough, from what I've read I'm going to need the d15b2 timing belt, which is already on the way. here it is so far:
I ran the numbers on this new setup, just to see what it would end up as. called it all stock d16z6 bottom end and all stock d15b2 top. should work out fine:
anybody know if I need to remove or add the "oil jet" thingie between #2&3 cylinders with this block/head combo? donor motor is vtec, old "new" head is not.
I'm pretty much out of weekend, so it will only be bits and pieces again all week!
thanks,
Victor