Series 9000 Cast Pro Comp Crankshafts Crankshafts for mild street and drag race engines have Aero- wing counterweights, fully chamfered oil holes, .125" fillet radius on all journals, shot-peened surfaces for increased strength, knife edged counterweights, lightening holes in all rod throws and a full round rear flange. Also available in lightweight versions.
Wrist Pin Bushings Part No.
Description
SCAB912 Ford, .912” Dia. SCAB927 SB Chevy/SB Ford, .927” Dia. SCAB984 SB Chrysler, .984” Dia. SCAB990 BB Chevy, .990” Dia. SCAB1030 BB Chrysler, 1.030” Dia. SCAB1094 BB Chrysler, 1.094” Dia. Rod Cap Alignment Sleeves Part No. Description SCAS3750 3/8”, “I” Beam Rods SCAS4375 7/16”, “H” And “I” Beam Rods SFI-Approved Flexplates Extra thick flexplates have double welded ring gears for added strength and are gold anodized for corrosion resistance. Flexplates meet SFI 29.1 specifications and include the proper SFI sticker for NHRA/IHRA tech inspection. Part No. Description Balance
Rod Length
Rod Journal
Part No.
Description Stroke
SB Chevy 350
SCA9-350-3480-5700 SCA9-350-3750-5700 SCA9-350-3750-5700-L † SCA9-350-3750-6000 SCA9-400-3750-5700 SCA9-400-3750-6000 SCA9-454-4250-6135 SCA9-454-4250-6385
Pro Comp 3.480" 5.700" 2.100"
Pro Comp
3.750" 5.700" 2.100"
Pro Comp 3.750" 5.700" 2.100"
Pro Comp
3.750" 6.000" 2.100"
SB Chevy 400
Pro Comp Pro Comp
3.750" 5.700" 2.100" 3.750" 6.000" 2.100"
BB Chevy 454
Pro Comp
4.250" 6.135" 2.200"
Pro Comp 4.250" 6.385" 2.200"
SB Chrysler 340-360 SCA9-340-4000-6123
Tooth
Notes
Pro Comp 4.000" 6.123" 2.125" Pro Comp 4.000" 6.123" 2.125" Pro Comp 3.250" 5.400" 2.123" Pro Comp 3.400" 5.400" 2.123"
SCAFP-305-SFI SCAFP-350-SFI
SB Chevy SB Chevy SB Chevy SB Chevy SB Chevy BB Chevy BB Chevy SB Ford SB Ford SB Ford
Internal Internal External External External External External
153 168
— —
SCA9-360-4000-6123
SB Ford 302
SCAFP-350L-153-SFI SCAFP-350L-SFI SCAFP-400-SFI SCAFP-454-SFI SCAFP-454L-SFI SCAFP-302-157-SFI SCAFP-302E-SFI SCAFP-302L-SFI
153 1-Pc. Rear Seal 168 1-Pc. Rear Seal
SCA9-302-3250-5400-2123* SCA9-302-3400-5400-2123*
168 168
— —
SB Ford 351W
SCA9-351-385-5955-2311W Pro Comp
3.850" 5.955" 2.311"
168 1-Pc. Rear Seal 157 10.5" Bolt Circle 164 11.5" Bolt Circle
SCA9-351-400-6000-2100W*
Pro Comp 4.000" 6.000" 2.100"
External (28.2 oz.) External (28.2 oz.) External (50.5 oz.)
BB Ford 428 “FE”
SCA9-428-3980-6490-2438 SCA9-FE-4250-6700-2200 SCA9-460-4150-6700-2200 SCA9-460-4300-6700-2200 SCA9-460-4500-6700-2200
Pro Comp 3.980" 6.490" 2.438"
164 164 164 166
11.5"
Pro Comp
4.250" 6.700" 2.200"
SCAFP-460-SFI SCAFP-460A-SFI SCAFP-455-SFI
BB Ford 429-460 BB Ford 429-460
External Internal External
— — —
BB Ford 429-460
Pro Comp 4.150" 6.700" 2.200"
Pontiac
Pro Comp Pro Comp
4.300" 6.700" 2.200" 4.500" 6.700" 2.200"
† 1-Piece rear main seal. * Use 28 oz. balancer.
Replacement Connecting Rod Bolts Scat offers ARP 8740 (200,000 PSI) or ARP 2000 (220,000 PSI) rod bolts for replacement purposes. Sold each. Part No. Description Size SCA4AJ1.601-1SLU ARP 8740 Rod Bolt 3/8” x 1.600” SCA4AJ1.601-2SLU ARP 2000 Rod Bolt 3/8” x 1.600” SCA4AP1.400-1LU ARP 8740 Rod Bolt 7/16" x 1.400" SCA4AP1.450-2LU ARP 2000 Rod Bolt 7/16" x 1.450" SCA4AP1.602-2LU ARP 2000 Rod Bolt 7/16" x 1.600"
KEN SCHMITT
Firewall Grommets 3" diameter (unless specified) grommets may be fastened to to firewall with rivets or bolts to provide leakproof passage for hoses and wires. Eliminate sharp edges which cause electrical shorts or fluid leakage. Part No. Description SICGS10034 -4AN Hose SICGS10036 -6AN Hose SICGS10038 -8AN Hose SICGS100310 -10AN Hose SICGS100312* -12AN Hose SICGS100316 -16AN Hose SICGS100320 -20AN Hose SICGS1003BL Blank SICGS4001WPT Blank, Pointed, 2” O.D. * May be used to seal a 3/4” dia. steering shaft.
Gauge Isolators Use between gauge and dash or gauge panel to dampen vibration. Part No. Description SICDB206225 2-1/16” Gauge Isolator SICDB260275 2-5/8” Gauge Isolator
577
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