Stroker Smallblock cost

[Mopar to ya]

What Comp Cam is that? I used a XE274S Solid and I thought the XE275 and XE275HL were on 110 centerlines.

What grade gas do you have to run? I'm at 9.9:1 measured and run 91 octane california grade swill.

I can't find the dang part number. I have it for the rollers and rockers, but not the cam.
I dial the timing back to 26 degrees and run 93 octane pump gas. I figure it's costing me 80 - 100 horsepower at least. I haven't run race gas yet. 110 octane and I will dial up the timing to 35 degrees and really get some power. I am changing to E85 soon just because I want the 105 octane.