Speedmaster SBC 350 Valve Guides – 0.507 OD, 0.343 ID, 2.134 Length, Intake & Exhaust (Set)

Rebuilding a set of 350 heads?

Grab these Speedmaster valve guides—they’re direct fit for small block Chevy.

OD is 0.507”, ID is 0.343”, length is 2.134”.

Works both intake and exhaust.

Cross-references to VG3002/3002 +.003.

Sold individually or grab a set.

New old stock quality, UPC 840136532460.

Don't forget, Prop 65 says these might cause cancer or whatever, but so does sitting in traffic.

Solid parts, solid price.