Allstar Performance GM HEI Replacement Module R07C15YM Not recommended for use with

Not recommended for use with rubber engine mounts

1990-1993 Dodge Daytona

1979-1993 GMC C3500

Allstar Tube Tool

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Allstar Performance GM HEI Replacement Module R07C15YM Not recommended for use withDistributors have high output coils and adjustable vacuum advances, perfect for upgrading stock HEI distributors for higher RPM. Fit small and big block Chevy (except 348 and 409). Housings are CNC machined 6061 T6 aluminum with an upper support bearing to provide accurate timing at higher RPM. Include snap on spark plug wire retainer and instructions. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of