MP 292H cam too big?

Also....a dynamic CR of 9.2....I think you're figuring something wrong somewhere. That's REAL high. I would double and triple check those numbers.


Yes I meant around 11:0 static CR (miss typed). According to Victory library, the intake closes at 74 degrees ABDC for 292H (hydraulic) cam. Other sourced give other figures ranging as low as 37.5 degrees ABDC. Using the Victory info CR is fine for highest octane pump gas. CR is way higher using the lower value. When I look up comp cams, lunati cams, etc. They all seem to have intakes closing around 40 ABDC or so. This translates into a dymamic CR of greater than 9. Why would MP ABDC intake closing be so drastically different than everybody else's cam? anybody know?

Also car is driven (either direction) around 85 miles to the track (more than 1 track) and then ran and driven home. Trusing my mechanical skills (and yes it sat in an orchard one night). 3:55 rear end, 727 trans, 235/60/15 (26.1" tires), 2400 B&m stall.