Mr. Gasket CopperSeal Collector Gasket - 0.094 in Thick - 3 in Diameter - 3-Bolt - Copper 7177 Bill Miller Engineering Adjustable length from 7" to

Adjustable length from 7" to 24"

907 in Long

No Exhaust Crossover

As one of your most complete kits on the market

or 1" taller models

Mr. Gasket CopperSeal Collector Gasket - 0.094 in Thick - 3 in Diameter - 3-Bolt - Copper 7177 Bill Miller Engineering Adjustable length from 7" toMr. Gasket Copper Seal Collector and Header Muffler Gaskets 7177 Triangle 3 Bolt Holes 3" Diameter 3 7 8" Bolt Pattern 3 8" Bolt Hole Bulk Each Prevents Exhaust Leakage Will Not Shrink Deteriorate Tight Secure Header Bolts Seals Irregular Surfaces Lowers Under hood Temperatures Product Description: Collector Gasket CopperSeal 0. 094 in Thick 3 in Diameter 3 Bolt Copper Sold Individually Using his own '57 Chevy as a rolling test bed, drag racer Joe