Allstar Performance Chromoly Steel Tubing - 1-1/2 in OD - 0.065 in Wall Thickness - 7-1/2 ft Long Gauges & Data Acquisition Mobile Electronics Standard combustion chamber volume is

Standard combustion chamber volume is 117cc's on the 305cc partially ported heads

Idler Arm K6187 1978-88 GM Metric

continuous duty

The best part about this whole system: it's completely universal

Allstar Performance Chromoly Steel Tubing - 1-1/2 in OD - 0.065 in Wall Thickness - 7-1/2 ft Long Gauges & Data Acquisition Mobile Electronics Standard combustion chamber volume isSold only in pre cut lengths. Always check wall thickness tolerance before cutting or welding, especially if the car is to be certified. Tubing wall thickness will vary. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical