Hard Blok
Hard Blok Engine Block Filler 860212 Filler, Short Fill, Two 6 1/4 lb. Bags, Kit
hnh860212
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Toughen up your engine block! Hard Block has the optimum ratio of graded iron for strength and vibration dampening. Its thermal coefficient is nearly identical to cast iron, and also proven to work in aluminum blocks. It won't shrink or pull away from cylinder walls. It is stable when exposed to water, anti-freeze, and high temperatures. It is available in a pre-measured Short Fill (12.5 lb.) container to partially fill the jackets of your street or Oval Track engine, or a Tall Fill (28 lb.) container for drag racing.
Hard Blok Water Jacket Filler - Tall Fill
| Brand Name/s | Hard Blok |
|---|---|
| StreetFX SKU | hnh860228 |
| SFX Item ID | 5247043 |
| Supplier Item Code | 5247043 |
| Manufacturer SKU | 860228 |
| Manufacturer UPC | 608370602284 |
| Alternative References | HBL860228 |
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Hard Blok
hnh860212