3000 Series Module Kit, Even Increments - 8743 cylinder-heads-and-parts 5 V8 1970 - 1975

5 V8 1970 - 1975 Oldsmobile Vista Cruiser 455/7

8L V6 1980 - 1984 Chevrolet Caprice 229/3

Folded Edge Tip Shape Round Muffler Size Position Rear 5x8x18 Muffler Size Position Front 4x4x14 Muffler Finish Polished Main Piping Diameter 2

2L I4 Does not fit Redline Turbo or Supercharged

4 V8 1996 - 1998 GMC K1500 305/5 V8 1996 - 1998 GMC K1500 262/4

3000 Series Module Kit, Even Increments - 8743 cylinder-heads-and-parts 5 V8 1970 - 1975Overview: Each kit is within a 1,000 rpm range. For example, the PN 8745 is supplied with: 5,000, 5,200, 5,400, 5,600, 5,800 modules. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand MSD C. A. R. B. EO # D 40 29 Emission Code 1 Product Type RPM Modules Warranty Limited 1 Year Warranty