Originally Posted By davenc
Years ago I found my 400/470 with E-heads liked 33* of timing on the chassis dyno. It would fall off 3-5HP 2* on either side of that.



davenc, I appreciate the info. I think we saw a little more than that. I don't have the exact figures. Nice example to compare with, that helps a lot.

Thanks,

Mark


1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019