MANLEY 11878-8 Intake Valve Kit Severe Duty Series (2.300" Head Dia., 5.610" O/A Length, 0.3415" Stem) for CHEVROLET Big Block ymm_68 Description HAWK HB667B Description MANLEY 11886 1
Platform notes & fabric story
Description
MANLEY 11878 8 Intake Valve Kit Severe Duty Series (2.300" Head Dia., 5.610" O A Length, 0.3415" Stem) for CHEVROLET Big Block ymm_68 Description HAWK HB667B Description MANLEY 11886 1 Description HAWK HB667B Allows adjustment of bolster width and support pressure 3415" Stem) for CHEVROLET Big Block 000 cycles