Anyone run the Comp Cams pro magnum roller rockers for a big block? I’m looking at a set for my setup. I’ll be running 440 source stealth heads, lunati hydraulic roller cam on a 512 stroker. Part # is 1621-16. Summit has them as a set for $690 but I’ve seen them cheaper.
As far as the comp cams pro magnum go, I priced out the parts individually and it was a significant savings. What am I missing?
1077-2 Rocker Arm Shafts $93
1621L-1 Comp Cams Ultra Pro Magnum Rocker Arms (Left) $36 each
1621R-1 Comp Cams Ultra Pro Magnum Rocker Arms (Right) $36 each
1321SP-1 Comp Cams Rocker Arm Shaft Spacers
1321H-1 Comp Cams Rocker Shaft Retainers & Bolts $56
TOTAL: $477
KIT TOTAL: $694