⭕ You are looking at a very rare engine from the R&D engine shop at RCR Engines.It is a completely fresh, roller cam engine that we purchased from RCR.This engine was originally built in 2006 when Nascar informed the teams that they were going to smaller C.I engines.It has all the best parts,including a CNC Schwartz Bowtie steel block new,new pistons and rings($2000),a set of CNC ported aluminum sb2.2 heads with titanium valves, fully ported and matching Bowtie 617 manifold,new roller cam & lifters,Jesel shaft rockers,belt drive,billet crankshaft,billet rods,stainless oil pan,Barnes 5 stage oil pump,Stewart/RCR water pump,aluminum pulleys and belts,ATI damper,all the hoses,QuarterMaster magnesium bellhousing and 3 disc clutch.It has just been dynoed(12-16-09),and made 721hp and 494lbs torque.It would make a great SCCA style road racing or land speed small CID engine.
This is a good chance to buy one of the last Sb2.2 engines that are available from RCR.