Chevy GM LS3 L92 Guide Plates 5/16" Pushrod 1 Piece Set of 8 Permanent molds provide a tighter

Permanent molds provide a tighter grain casting thereby reducing the occurrence of porosity which can mar the polished finish

Speedmaster black-oxide coated chromoly intake manifold bolts are rated at 170

If the ring and pinion require one or the other

rubber-fiber base material that resists gasoline and alcohol

and more that will fit perfectly and do the job that you expect

Chevy GM LS3 L92 Guide Plates 5/16" Pushrod 1 Piece Set of 8 Permanent molds provide a tighterYou need guideplates to keep your pushrods from deflecting under high rpm conditions. That's just what our Speedmaster guideplate sets do, they are made from 5140 Chromoly steel, nitrided and black oxide coated for corrosion and wear resistance.