Free Stud Girdle!!!

Get a BR 6440™ stud girdle for FREE when you buy any set of CNC ported STS T1 233™ small block cylinder heads!

Basic Easy Order Numbers and More

Part# Easy Order # Port Vol. Cham. Vol. Int/Ext Valve Spring Seat Pressure Spring Diam. Ret. ST/TI Per
STS T1 STD 233 Bare 1008003 233 68 2
STS T1 STD 233 Pkg 1008106 233 68 2.125 / 1.600 240 1.550 TI 2
STS T1 STD 233 Pkg 1008107 233 64 2.125 / 1.600 240 1.550 TI 2
STS T1 STD 233 Pkg 1008112 233 68 2.125 / 1.600 240 1.550 ST 2
STS T1 STD 233 Pkg 1008113 233 64 2.125 / 1.600 240 1.550 ST 2

Contact your nearest dealer for best prices and more details while supplies last.

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