Proform 13 lb Radiator Cap Round Knurled Grip Billet Aluminum - Chevrolet Bowtie Logo DK1324531SFI and the dividers are pulled

and the dividers are pulled back to increase plenum size and shorten the runners for improved high rpm performance

Features:Two adjustable Rev LimitsDiagnostic LEDAdjustable retard stageIgnition Interrupt Circuit

1973-1974 Chevrolet G10 Van

3/8 in NPT Bushing

Accuracy To Within 1deg

Proform 13 lb Radiator Cap Round Knurled Grip Billet Aluminum - Chevrolet Bowtie Logo DK1324531SFI and the dividers are pulledProduct Description: Radiator Cap 13 lb Round Knurled Grip Billet Aluminum Chevrolet Bowtie Logo Black Anodized Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the