Its a sickness,

If the "308" heads check out, FWIW, MoPar has/had porting templates for them. Bowl are only. The port windows you can open up yourself easy enuff. Walls and ceiling only to the gasket.

thanks, can't wait to get to that part.


Haha, stroker said busted one off. My buddy used to have a hilborn set up like that on his 68 Barracuda drag car, loved it.

cool

Just watch some of those later motors, especially FI versions, were usually abused/neglected=driven till the computer could no longer compensate for lack of maintenance ...or coolant.lol

A lot of roller 318's I have pulled apart had lots of overheating signs, like in the form of loose main caps/registers.

Another thing that hurts'em is detonation from vac leaks, bad o2,cross fire from char'd plug wiring.

the latest 360 roller motor I bought has no.2/no.4 main caps loose in the registers, no.rod had spun=turning that rod journal down .080......std mains/.030 rods lol
but at least the bores were cross hatched still @.030 and bore gauge'd round within a .0005-.00025 thou

This one don't look like it has been over heated, but the signs recirculating exhaust gasses back in the motor are there, carbon.