Holley Premium MidMount Complete Acc System GM Gen V LT4 Dry Sump Engines 20-221 axle-back-exhaust The system dramatically outflows the

The system dramatically outflows the stock intake

1970 Chevrolet Nova 6

Part Number: 717887

2-1/4"X12"Ss Dw Oval

Holley Premium MidMount Complete Acc System GM Gen V LT4 Dry Sump Engines 20-221 axle-back-exhaust The system dramatically outflows theOverview: Holley's complete accessory systems for LT4 and LT5 applications have all accessories pulled up and in tight. Plus, they add the much needed hydraulic power steering solution. There are no shortcuts here. Holley incorporates a splined dual bearing system that eliminates all belt stresses on the P S pump's internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. The accessory