351 SIAMESE BORE BLOCK DRY SUMP
This part is no longer available.
4.180" 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 4.000-4.180"
Dry sump oiling design
2.248" main journal diameter (stock 302 size)
Weighs approximately 190 lbs.
For professional competition (NASCAR)
Semi-finished lifter bores and main bearing bores—must be honed to fit
Uses common OD cam bearings
. See page 118
Requires cam plug
included 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.
15 x 21.5 x 15
Engine: Engine Blocks
Country of Origin:
Catalog Page Number: