Howards Zero Tolerance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .878" I.D. 93102 1979-1981 GMC K1500 Suburban

1979-1981 GMC K1500 Suburban

-16 AN Male to 1

1988-2000 Honda Civic

26 in Length

and they've been manufacturing long and mid-length tube headers for Chevy trucks for nearly as long

Howards Zero Tolerance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .878" I.D. 93102 1979-1981 GMC K1500 SuburbanEngineered for racing use, springs are precisely coiled and undergo precision heat treating. Sold in sets of 16. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track, Drag