GM 3970010 Small Block Chevy 350 Bare Block 4 Bolt 4.030 Bore I-20-6 Date

GM 3970010 Small Block Chevy 350 Bare Block 4 Bolt 4.030 Bore I-20-6 Date

GM
SKU:
GM-3970010-106
$549.99
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Width:
40.00 (in)
Height:
24.00 (in)
Depth:
24.00 (in)
Current Stock:
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Description

This is a bare 350 small block Chevy block. Measures 4.030 on the bore. This block needs to be machined to your specs. Pics are of actual item.


Casting number: 3970010
Date code: I-20-6
Current bore size: 4.030
Main bolts: 4
Rear main seal: 2 Piece