1971 1972 BBC Big Block Chevrolet 396 402 shortblock engine from Chevy Camaro Chevelle 3999290 date code F2571 - .030 over / 4.15” bore - cylinder heads not included 

Shipped freight or local pick up, please message if interested

Info on the stamp and suffix code below

3999290....396.......68-69...2 or 4 bolt
3999290....402.......70-72...2 or 4 bolt
3999290....402.......72..…..2 or 4 bolt

CTB 1972 396 240 Camaro LS-3 AR 
CTB 1972 402 240 Camaro LS-3 AR 
CTB 1972 402 240 Chevelle LS-3 AR 
CTB 1972 402 210 Chevrolet LS-3 AR 
CTB 1972 396 210 Chevrolet LS-3 AR 
CTB 1972 396 240 Chevelle LS-3 AR