GM 3951511 Small Block Chevy 400 Bare Block 4 Bolt 4.125 Bore K69 Date

GM 3951511 Small Block Chevy 400 Bare Block 4 Bolt 4.125 Bore K69 Date

GM
SKU:
GM-3951511-103
$599.99
(No reviews yet)
Width:
40.00 (in)
Height:
24.00 (in)
Depth:
24.00 (in)
Current Stock:
Description

This is a bare 400 small block Chevy bare block. Measures 4.125 on the bore. Steam holes look good. This block needs to be machined to your specs. PIcs are of actual item.

Casting number: 3951511 
Date code: K-6-9
Current bore size: 4.125
Main bolts: 4
Rear main seal: 2 Piece