runs 10.3 all day long on normal unleaded or add 150hp gas and best so far is 9.4/142. With the efi it returned 20mph on the street!
GM 2-bolt iron block bore +60.
Bottom end fully rebuild and sorted 2008.
Cast ‘049’ ported and polished cylinder heads, 2.19/1.88 stainless valves, large 7/16th dia push rods with guide plates. Crower stainless roller rockers, valve springs, guides and seals new for 2009 season.
Cometic MLS head gaskets, forged Speedpro high comp ratio (13:1) pistons, forged steel press fit rods, Total Seal gapless rings and Eagle forged steel crank (010 grind on mains and rods) Comp Cams Oval track high lift cam and solid lifters. Pete Jackson noisy timing chain.
Single plane manifold, fabricated billet rail ally valve covers, Moroso locking breathers, Moroso kicked out sump, CSR electric water pump, MSD crank trigger & matching dizzy, 11mm plug leads. £4500ono
emails to d.sidawayATsky.com
Call me on 07793 748 735