Hard Blok

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Hard Blok Overview

Hard Blok Overview

Hardblok Water Jacket Filler and KOOLER High Performance Oils.

860212 from Hard Blok

Hard Blok Engine Block Filler Engine Block Filler - Short Fill - 6 1 - 4 lb. Bags - Kit

Brand: Hard Blok
Auto Part #: 860212
Hard Blok has the right ratio of iron for heat expansion identical to your iron block and won shrink or pull away from the cylinder walls. It stays stable when exposed to water or high temperatures. It comes in a pre-measured short fill (12.5... more

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Starting At
$91.99

860228 from Hard Blok

Hard Blok Engine Block Filler Engine Block Filler - Tall Fill - 14 lb. Bags - Kit

Brand: Hard Blok
Auto Part #: 860228
Hard Blok has the right ratio of iron for heat expansion identical to your iron block and won shrink or pull away from the cylinder walls. It stays stable when exposed to water or high temperatures. It comes in two 14 lb. bags in a plastic bucket.

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Starting At
$101.99

100 from Hard Blok

HARD BLOK CATALOG

Brand: Hard Blok
Auto Part #: 100

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Starting At
$104.34