What are your guys thoughts on DCR in a street motor on 87 octane?
Crunching my numbers I'll be at about 8.95:1 Static Compression Ratio.
Talked to Comp Cams last week and they recommened two cams the 260H or if I wanted a little better mileage go with the 252H
The DCR for the 260H comes out to be 7.63:1 and
7.98:1 with the 252H
Will I run into detonation problems with a DCR of 7.98:1 with 87 octane?
