Did the person that put the rockers on the heads use the cheap non tapered thin shaft shims? is it possible to have spread the saddles & not crack them? I think so.
Last edited by csk; 10/03/1807:45 PM.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5