GM Performance Cast Iron Bowtie Block
PN: 24502503
350 + .030 bore
4-bolt SAE 8620 steel mains
20* Splayed caps on 3 center mains
50mm cam journals
9.025 deck height
4.155 max bore
Log on to GMperformanceparts.com for more info
Contact Dale @ 843-200-0785 to negotiate price.
