National Dragster Dec 12,2008 edition page 167
SB2.2 made by M&M Competition Engines Indianapolis, IN 317-353-1617
9.625-8.8 deck heights
Adjustable plenum heights
CNC versions available
Large to small CID versions
ALSO AVAILABLE FOR P5 and P7 Mopar
The gears in my head were already spinning when I saw SB2.2 as I knew I could make this work on P7 heads. But, looks like they will do the work for you. Taking all the fun away.
Just one more good thing about the P7/XR deal. If intake manifolds were a concern.
These guys do some Mopar work as I recall Bill May used them for a while. They also did line boring for Tim Davis. I think the guy used to work for ICH.
Career best 8.02 @ 169 at 3050# and 10" tires small block power.