Description
Allstar Performance 168 Tooth Standard Flexplate BB 454" Chevy 3552024 17 XL They increase the manifold plenum Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very They increase the manifold plenum area and provide the maximum thermo barrier between the manifold and carburetor For attaching parachute anchor strap to chassis