351 SIAMESE BORE DRY SUMP BLOCK

This part is no longer available.
351 SIAMESE BORE DRY SUMP BLOCK
M-6010-R453
Instruction Sheet
Not Available
    M-6010-R453* 9.200" Deck Height
  • 4.060" Overbore Capacity
  • Cast iron block with 4-bolt main caps and strengthened structural sections
  • Nodular iron main caps
  • Can be bored/stroked to produce 434 cu. in.
  • Siamese cylinder bores
  • Bore range from 4.000-4.060"
  • Dry sump oiling design
  • 2.248" main journal diameter (stock 302 size)
  • Weighs approximately 190 lbs.
  • For professional competition
  • Semi-finished lifter bores and main bearing bores – must be honed to fit
  • Uses common OD cam bearings M-6261-J351/R351. See page 55 NOTE: Siamese blocks are solid casting between the cylinder bores. There are no water passages between them.This is done to increase the strength of the block.
Part Type
Engine: Engine Blocks
Warranty Availability
Not Available
Package Dimensions
16" x 9.5" x 19.5"
Package Weight
240 lb(s)
UPC Code
756122058572
Country of Origin
United States