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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
noise isolator and hardware include
double silicone
Transmission Mount Included
3/8''-24 x 1
A 50% recovery rate allows for gasket expansion in the event your header loses the proper header bolt torque
MSD Tach Drive Adapter, Brass, Converts 3/16 in. to .104 in. Drive # MSD8491 Rate_20 noise isolator and hardware includeMSD Tach Drive Adapter, Brass, Converts 3 16 in. to . 104 in. Drive # MSD8491 Tach Drive Adapter, Converts 3 16 in. to . 104 in. Drive, Brass, Each MSD tach drive adapters are designed to fit MSD distributors using the 3 16 in. tang drive cable. They are made of bronze, and feature a 0. 104 inch square drive (Corvette style) drive cable end adapted to the 3 16 in. tang drive used on all tach drive MSD distributors.
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