Allstar Performance 3/4" x .120" Round Chromoly Tubing - 4 Ft. H753C44 60cc or 72cc combustion chambers

60cc or 72cc combustion chambers

No more warped inserts or loose ring gears

2A /15 Rated (Tag Affixed)

1976-1978 GMC K25

Longer Stud to Raise Roll Center

Allstar Performance 3/4" x .120" Round Chromoly Tubing - 4 Ft. H753C44 60cc or 72cc combustion chambersSold 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