That SUCKS because:
1. I already invested in a new set of valves and springs and 1.7 roller rockers ~300
2. I've spent many an afternoon cleaning up these heads and porting them so I'm emotionally invested in them.
I'm aware that I need to drill the ends of the head to open the water jacket and the block (that should be sufficient to enable coolant flow, right?) and I know which water ports need to be plugged since they were plugged when I got them.
But the piston issue seems insurmountable to the home mechanic short of new pistons or.... boring bigger reliefs into the existing pistons. Could I "flycut" the stock pistons? I would need to do the absolute most horrifying thing ever and cut them while they are still in the engine (with a shopvac next to the bit to get all the filings). I remember that the stock pistons are pretty thick from when I did a rebuild the first time around. Is there any hope for me or does this spell the end of the project?
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91 GT Carb conversion, holley 600 double pumper, edelbrock performer intake, FMS "C" drop springs, march 1000 underdrive pullies, crane 1.7 roller rockers, GT-40P headers, bassani x pipe, american thunder catback, FMS 4.56's, msd aL6, trunkmount battery, A/C eliminator kit, 3000 stall tci streetfighter, AOD with transgo kit, A+ servo, 300M hardened lockup shaft, kevlar bands and 28,000 gvw trans cooler, 3 core radiator, 300 lbs stripped with a full interior
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