Big M Cilinderblok Chevrolet/GM Gen. IV Big Block

Big M Cilinderblok Chevrolet/GM Gen. IV Big Block

Details

Performance Big M cast iron cilinderblok (kaal). Toepasbaar voor Chevrolet/GM V8 Gen. IV Big Block motoren. Standard Main size, 9.800" Deck height, 4.500" Bore size, Steel caps, Semi-finished op 0.010".
Additional Information

Automerk    Chevrolet / GM
Autotype    Big Block
Uitvoering    348-572ci
Motortype    BBC
Fabrikant    Dart
Boring    4.500"
Slag    . . . n.v.t. . . .
Artikelcode    DM 31263444

Productkenmerken:
Big M cast iron. 4-Bolt center & outer steel billet main caps. Uses standard two piece rear seal. Uses +0.300" tall Gen. VI style lifters. Scalloped outer water jacket walls improve coolant flow around the Cylinder barrels to equalize temperatures. Splayed outer bolts for extra strength. Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding. True priority main oil system lubricates the main bearings before the lifters. Our stepped main oil gallery increases the flow of oil to the crank at high rpm, and our front oil crossover eliminates internal oil leaks around the distributor shaft. Oil filter pad is drilled and tapped for an external oil pump. Lifter valley head stud bosses prevent blown head gaskets. Mechanical fuel pump boss, clutch linkage mounts, and side & front motor mounts simplify installation in any chassis. Dual oil pan bolt patterns fit standard and notched oil pans. Semi-finished at 0.010".