mattsmopars
Well-Known Member
Well i am going to set the timing on my new engine, and i was wondering an idea of a good place for total timing and initial timing would be? Its set at 10 degree intial now. The motor is a 340 .040 over with stock 68-70 trw l2316 pistons that are about 10.0-1 or 10.5-1 , stock x heads, headers, rpm air gap intake, 650 cfm holley double pumper. Cam is a an engle solid cam that is 560 lift 275 duration ground on a 109 lobe seperation. I also think the cam was ground with 4 degree advance in it, as best as i remember.The lash is set
.018 intake and .020 exhaust.
Also running msd 6A box with a mallory unilite with only mechanical advance and no vacum advance. Car has a 4:10 gear and a 727 auto. I am looking for the best place to be without spark or any issues. Please let me know what you think. Any and all help would be great and thanks in advance.
Matt
.018 intake and .020 exhaust.
Also running msd 6A box with a mallory unilite with only mechanical advance and no vacum advance. Car has a 4:10 gear and a 727 auto. I am looking for the best place to be without spark or any issues. Please let me know what you think. Any and all help would be great and thanks in advance.
Matt