Small Block Chevy Heads VALVE SEAT CUTTER KIT 3 ANGLE CUT CARBIDE TIPPED 1.940. VALVE SEAT RESTORATION KIT. Small Block Chevy Heads. 3 ANGLE CUT AS OEM VALVE SEAT. 3 x 1.940 30, 45 & 60 Degree for Intake. 3 x 1.660 30, 45 & 60 Degree for Exhaust. 11/32 VALVE GUIDE REAMER HSS. 11/32 VALVE GUIDE STEM. T – HANDEL & DRIVE ROD. This valve seat cutter set is a must-have for any automotive enthusiast. This set is perfect for those who work with SHOVEL HEAD engines and need to modify their valve seats. Get your hands on this high-quality set for all your automotive needs. VALVE SEAT CUTTERS KIT FOR. SUZUKI, HONDA, YAMAHA, DUCATI, HARLEY DAVIDSON, INDIAN, LS1, LS2 V 8, NISSAN, DATSAN, TOYOTA, FORD SERIES, GM SERIES BIG AND SMALL BLOCK ENGINES. ALSO AVAILABLE ON REQUEST. We can also produce VALVE SEAT CUTTERS as per requirement. Feel Free To Ask Any Question.