This is for the 327 & 350 used on most of the vehicles below running a Rochester 4 bbl carby. It holds the rear loop for the spring & mounts to the top of the coil bracket.

Fits but not limited to:

• 1968-1970 Chevrolet Full Size
• 1968-1970 Chevrolet Camaro
• 1968-1970 Chevrolet Caprice
• 1968-1968 Chevrolet Chevy II Nova 
• 1968-1970 Chevrolet Impala
• 1969-1970 Chevrolet Nova