1 USED MATCHED PAIR, JGR #703, SB2.2 CYLINDER HEADS. GM P/N: 12480011. 318 CC., 2.18 / 1.58 X 7 mm VALVES . PORT MEASURES 2.250 x 1.700 w/.625 CORNER RADIUS. NO VALVES INCLUDED.
FLOW NUMBERS
.200 140
.300 221
.400 299.5
.500 365.4
.600 397.2
.700 410.1
.800 416.5
.900 423.2
1.00 428.5
CAN BE MADE INTO AWESOME DRAG HEADS $2250.
1 USED PAIR SB2.2 CAST VALVE COVERS. GM P/N: 12480006. NO HOLES. SPRING OILERS. $ 250.
1 USED SET IN EXCELLENT CONDITION JESEL PRO SERIES ROCKERS FOR USE ON STANDARD BOWTIE BLOCK. 4 OF EACH P/N: E*DL85, E*DR85, EFDR85, EFDL85. COMPLETE W/ SHAFTS AND ADJUSTERS. ALL 1.85 RATIO. $400
2- USED IN EXCELLENT CONDITION JESEL SB2.2 ROCKER STAND P/N: SP325. 1.85 STAND W/ ADDITIONAL PUSHROD CLEARENCE. $150.
GM SBC BOWTIE BLOCK. CAST # 10051184.
- 4.025 IN. BORE, # 4 HAS SLEEVE
- .842 IN. DIA LIFTER BORES BRONZE BUSHED. BLOCK BORE MEASURES 1.00 IN.
DIA. 3 NEED REPLACING.
- 55 MM CAM TUNNEL
- BILLET STEEL MAIN CAPS ON ALL 5.
- 2 PIECE REAL SEAL ADAPTER.
$1000
KEVIN 315.542.1195 OR
KGOTIE@TWCNY.RR.COM
REASONABLE OFFERS CONSIDERED...