Pay in 4 interest-free payments of $4.38 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Proflow aluminum LS valve covers reuse the factory gaskets and bolts
Suits 3/16" Hard Line
These have counter sunk bolt holes and the one time use T40 Torx Bit tapered bolt is included and also sold separately (AF463-52)
Part Number : PFEAP101-400L
Heavy Duty Flexplate 153 Tooth Internally Balanced - SFI Approved
Aeroflow Bbc Heads 1 X Valve Dual Spring Air Proflow aluminum LS valve coversPart Number: AF59 4273 replacement valve spring. dual valve spring with damper to suit Aeroflow performance 320cc chevy big block cylinderheads. will handle up to0. 850" maximum lift. To suit aggresive hyd roller and solid roller camshafts. outside diameter of outer spring 1. 625". inside diameter of outer spring 0. 880". installed height 2. 08". seat pressure at installed height 275 lbs. maximum lift 0. 850".
US$ 70.00
US$ 37.99
US$ 110.00
US$ 70.00
