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Valve Seat - SBC Exhaust 1.696 O.d.

Valve Seat - Exhaust - 1.696 In OD - 1.600 In Id - Ductile Iron - Each
AIR FLOW RESEARCH  |  Part# AFR-9070   More Details...

$15.40



Valve Seat - 1.650 For I/E Head

Valve Seat - Exhaust - 1.650 In OD X 1.250 In Id X 0.350 In - Powdered Metal - Each
DART  |  Part# DRT-VS1650   More Details...

$6.79



BBC 440cc Sr20 Head CNC Ported Assemble

Cylinder Head - BP SR 20 - Assembled - 2.400/1.800 In Valves - 440 CC Intake - 95 CC Chamber - 1.645 In Spring - Al...
BRODIX  |  Part# BRO-2208100   More Details...

$3,829.99



Valve Seat 2.450 X 2.090 X .375

Valve Seat 2.450 X 2.090 X .375
DART  |  Part# DRT-VS2450   More Details...

$13.57



BBC 366cc Bb3 Xtra Head 2.300/1.880 Assm

Cylinder Head - BB-3 Xtra - Assembled - 2.300/1.880 In Valves - 366 CC Intake - 119 CC Chamber - 1.645 In Spring - ...
BRODIX  |  Part# BRO-2038101   More Details...

$2,624.09



BBC 312cc Bb2 Plus Head 2.25/1.88 Assm.

Cylinder Head - BB-2 Plus - Assembled - 2.250/1.880 In Valves - 312 CC Intake - 119 CC Chamber - 1.550 In Spring - ...
BRODIX  |  Part# BRO-2021012   More Details...

$1,279.08



BBC 340cc -2X Head 119cc R/P 2.30/1.88 A

Cylinder Head - BB-2 X - Assembled - 2.300/1.880 In Valves - 340 CC Intake - 119 CC Chamber - 1.625 In Spring - Alu...
BRODIX  |  Part# BRO-2021038   More Details...

$1,565.99



BBC 345cc Bb3 Xtra Head 2.300IN/1.880IN

Cylinder Head - BB-3 Xtra - Assembled - 2.300/1.880 In Valves - 345 CC Intake - 119 CC Chamber - 1.645 In Spring - ...
BRODIX  |  Part# BRO-2031016   More Details...

$2,118.69



Exhaust Valve Seat - Ductile Iron

Valve Seat - Exhaust - 1.650 In OD - 1.385 In Id - Iron - Each
BRODIX  |  Part# BRO-P1.6503/8LID   More Details...

$20.99



BBC 270cc Race Rite Head O/P 2.250/1.88

Cylinder Head - RR BB-O - Assembled - 2.250/1.880 In Valves - 270 CC Intake - 119 CC Chamber - 1.550 In Spring - Al...
BRODIX  |  Part# BRO-2061000   More Details...

$1,279.08