Chevrolet R07 NASCAR Bowtie Racing block SB2

Description

We have an R-07 Bowtie block from a multi-championship Nascar race team. It was taken out of service because of a porosity hole in cylinder number 5 and will need a sleeve.This is the engine that replaced the SB2.2 in NASCAR.
The blocks are the hardest part to get.EBay sellers Unit9,A-1performancewarehouse,Seatmon, and Hindle15 usually have a lot of R07 parts to go with this.It is 4.186 bore,2.017 mains,has bushings for.937 keyed roller lifters and 60mm roller cam bearings,includes the head and main studs.
Block is available for inspection in Clinton Tennessee.
Buyer can pickup or arrange their own shipping from our shop.
We can include a matching Superior Crankshaft for an additional 0.