You know I have tried to run my 235' at 0 TDC. and she just doesn't want to run very well there. I'm not sure if it is the Mellings hydraulic cam CCS-6 . 5 to 7 degreese advanced is where mine runs the best and no pinging under loads or going up hills.

Last edited by ol' 55; 04/22/2019 2:31 AM.