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Quality and Performance
Holley, Weiand, B&M Supercharger G1 drive snout gasket
1 × $9.99 
Mercruiser 575 Sci 256 supercharger drive snout seal 26-841266
1 × $39.14 
JB Performance Holley/B&M/Weiand 250/256 and 6-71/8-71 blower to carburetor base gasket
1 × $39.99 Subtotal: $89.12
Quality and Performance
$49.99
BM 256 base gasket
Supercharger base gasket to manifold gasket, manufactured by Jon Bond Performance. Fits Holley/B&M/Weiand/Mercruiser 250/256. This is a thick aramid rubber fiber gasket. Will not swell with different fuel types. It also works very well with insulating against the heat soak from the supercharger.
| Weight | 2 lbs |
|---|---|
| Dimensions | 16 × 10 × 2 in |
