GM Blocks

1956 GM block, 4″ bore, 283, #3731548,used
$500.00 Add to cart
1963 327 GM Block #870 USED
$1,500.00 Add to cart
1965 GM 396 Big Block Chevrolet USED line bored, clean, checked for cracks, standard bore, 4.094,
$1,800.00 Add to cart
1968 Chevrolet 396 Big Block Chevy #440 casting number
$750.00 Add to cart
1973 Chevy block, 454, deplugged, degreased, standard bore, ready to machine, used
$325.00 Add to cart
283 Block, Chevy, #3756519, used
$850.00 Add to cart
350 Chevy block, 2 bolt main, fresh bore, honed, +.030, one piece rear main seal, used
$975.00 Add to cart
350 Chevy block, 4 bolt main, bore + .060, line honed, decked, reconditioned, ready to assemble
$850.00 Add to cart
4.3 Marine block, bored, .030 over, needs honed to the pistons and decked, $899
$899.00 Add to cart
454 Chevy block, #512, 1969-70 bore size .060, used, has been decked, .010
$1,750.00 Add to cart
Block, 327-350 Chevy 4 bolt main, casting # 3956618, ready to assemble
$3,500.00 Add to cart
Block, 427-454, .060 decked, cam bearing, special order 3-6 weeks
$1,850.00 Add to cart
Chevy 350 block, 4 bolt main, date code F G 6, id code TXB, standard bore, tested
$589.00 Add to cart
GM block, 3L, boat motor, used
$500.00 Add to cart
LS1 aluminum block, standard bore, used
$1,500.00 Add to cart