Fits 1973-1974 GM C-10/20 2WD, 1-3/4", Long Tube Headers-Ceramic 70101503-1HKR IntakeManifolds 3 Outside Circumference (mm) (Belt):

3 Outside Circumference (mm) (Belt): 2547 Top Width (in) (Belt): 1

The VESTA20 design is a bold departure from traditional auto racing helmet styling and now it's lighter than ever

1999 - 2000 Cadillac Escalade

6 V8 1974 Chevrolet Bel Air 400/6

5 Series Standard Grade Substrate Material Ceramic Air Tube Adaptable Yes Subtitle Federal / EPA Compliant Converter Quantity 1 Inlet Attachment Bolt-On Title Standard Grade Direct-Fit Type Direct-Fit Finish Stainless Steel Oxygen Sensor Location Pre and Post Converter Heat Shield Included Yes Mounting Hardware Included Yes

Fits 1973-1974 GM C-10/20 2WD, 1-3/4", Long Tube Headers-Ceramic 70101503-1HKR IntakeManifolds 3 Outside Circumference (mm) (Belt):Hooker BlackHeart LS Swap Full Length Header Ceramic Coated; 1973 1974 GM C 10 20 2WD Trucks, Full Length LS Swap, 1 3 4", Collector Size 3". These Headers are designed for use with Standard 12621HKR engine mounting brackets. Features: For GM LS engine swaps into 1973 1974 GM C 10 20 2WD Trucks 1 3 4" primary tube diameter and 3" collector diameter ideal for LS1 LS6 LS2 or 5. 3L 6. 0L Vortec truck engine swaps Long tube design for optimum engine