Allstar Performance Swedge Tube Black - 1/2" Steel - 3/4" O.D. x 25" Long 913014 and standard valve spacing make

and standard valve spacing make this the perfect street head for 350-400ci engines from 1955-1986

2015-2016 Chevrolet Corvette Z06 6

Weld-in mild steel sleeve provides a mounting point for jack bolts or adjustable shock mounts

310 Grade stainless steel line has been double annealed for easier bending and flaring

02 Spring Clip Quick Connect makes it even easier to disconnect the device from the helmet

Allstar Performance Swedge Tube Black - 1/2" Steel - 3/4" O.D. x 25" Long 913014 and standard valve spacing makeSwaged D. O. M. tubes are black zinc coated. 3 4" O. D. tubes are . 065" thick. 7 8" O. D. tubes are . 083" thick. 1" O. D. tubes are . 095" thick. 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 items available from