Crower Roller Lifters - BB Chrysler 426 Hemi/440B 20193XZW Leave clearance between the window

Leave clearance between the window net

1973-1986 Pontiac Firebird

from 1-3/4" to 1-1/2"

304 stainless steel

Crower Roller Lifters - BB Chrysler 426 Hemi/440B 20193XZW Leave clearance between the windowProduct Description: Lifter Severe Duty Cutaway Mechanical Roller 0. 903 in OD Link Bar Mopar B RB Series 426 Hemi Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been