Page 615 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

NEW!
Excalibur 4340 Lightweight Forged Crankshafts Replacement Connecting Rod Bolts
Offered for small block Chevy, Scat offers ARP 8740 (200,000 PSI) or ARP 2000 (220,000 PSI) rod
Excalibur lightweight crankshafts bolts for replacement purposes. Sold each.
are manufactured from 4340 Part No. Description Size
non-twist forgings which have been precision ground, heat treated, and SCA4AJ1.601-1SLU ARP 8740 Rod Bolt 3/8” x 1.600”
3/8” x 1.600”
nitrate-hardened for superior wear resistance. SCA4AJ1.601-2SLU ARP 2000 Rod Bolt 7/16" x 1.400"
ARP 8740 Rod Bolt
SCA4AP1.400-1LU
Rod Rod SCA4AP1.450-2LU ARP 2000 Rod Bolt 7/16" x 1.450"
Part No. Description Stroke Length Journal Weight SCA4AP1.602-2LU ARP 2000 Rod Bolt 7/16" x 1.600"
SB Chevy, Internal Balance,
SCA7-350-3480-5700 3.480" 5.700" 2.100" 48 lbs.
1 Piece Rear Seal Wrist Pin Bushings
SB Chevy, External Balance,
SCA7-350-3750-5700 3.750" 5.700" 2.100" 48 lbs. Part No. Description
2 Piece Rear Seal
SB Chevy, Internal Balance, SCAB912 Ford, .912” Dia.
SCA7-350-3750-6000 3.750" 6.000" 2.100" 48 lbs. SCAB927 SB Chevy/SB Ford, .927” Dia.
1 Piece Rear Seal
SB Chevy, Internal Balance, SCAB984 SB Chrysler, .984” Dia.
SCA7-350-3875-6000 3.875" 6.000" 2.100" 48 lbs. SCAB990 BB Chevy, .990” Dia.
1 Piece Rear Seal
SB Chevy, Internal Balance, SCAB1094 BB Chrysler, 1.094” Dia.
SCA7-400-4000-6000 4.000" 6.000" 2.100" 48 lbs.
1 Piece Rear Seal
Rod Cap Alignment Sleeves
Series 9000 Cast Pro Part No. Description
Comp Crankshafts SCAS3750 3/8”, “I” Beam Rods
SCAS4375 7/16”, “H” And “I” Beam Rods
Crankshafts for mild street and
drag race engines have Aero-wing
counterweights, fully chamfered oil holes, .125" fillet radius on all journals, SFI-Approved Flexplates
shot-peened surfaces for increased strength, knife-edged counterweights, Extra-thick flexplates have double-welded ring
lightening holes in all rod throws, and a full round rear flange. Also avail- gears for added strength and are gold anodized
able in lightweight versions. for corrosion resistance. Flexplates meet SFI 29.1
Rod Rod specifications and include the proper SFI sticker
Part No. Description Stroke Length Journal
SB Chevy 350 for NHRA/IHRA tech inspection.
SCA9-350-3480-5700 Pro Comp 3.480" 5.700" 2.100" Part No. Description Balance Tooth Notes
SCA9-350-3750-5700 Pro Comp 3.750" 5.700" 2.100" SCAFP-305-SFI SB Chevy Internal 153 —
SCAFP-350-SFI SB Chevy Internal 168 —
SCA9-350-3750-5700-L† Pro Comp 3.750" 5.700" 2.100" SCAFP-350L-153-SFI SB Chevy External 153 1-Pc. Rear Seal
SCA9-350-3750-6000 Pro Comp 3.750" 6.000" 2.100" SCAFP-350L-SFI SB Chevy External 168 1-Pc. Rear Seal
SB Chevy 400 SCAFP-400-SFI SB Chevy External 168 —
SCAFP-454-SFI BB Chevy External 168 —
SCA9-400-3750-5700 Pro Comp 3.750" 5.700" 2.100" SCAFP-454L-SFI BB Chevy External 168 1-Pc. Rear Seal
SCA9-400-3750-6000 Pro Comp 3.750" 6.000" 2.100" SCAFP-302-157-SFI SB Ford External (28.2-oz.) 157 10.5" Bolt Circle
BB Chevy 454 SCAFP-302E-SFI SB Ford External (28.2-oz.) 164 11.5" Bolt Circle
SCA9-454-4250-6135 Pro Comp 4.250" 6.135" 2.200" SCAFP-302L-SFI SB Ford External (50.5-oz.) 164 11.5"
SCA9-454-4250-6385 Pro Comp 4.250" 6.385" 2.200" SCAFP-460-SFI BB Ford 429-460 External 164 —
SCAFP-460A-SFI BB Ford 429-460 Internal 164 —
SB Chrysler 340-360 SCAFP-455-SFI Pontiac External 166 —
SCA9-340-4000-6123 Pro Comp 340 4.000" 6.123" 2.125"
SCA9-360-4000-6123 Pro Comp 360 4.000" 6.123" 2.125"
SB Ford 302
SCA9-302-3250-5400-2123* Pro Comp 3.250" 5.400" 2.123"
SCA9-302-3400-5400-2123* Pro Comp 3.400" 5.400" 2.123"
SB Ford 351W
SCA9-351-385-5955-2311W Pro Comp 3.850" 5.955" 2.311"
SCA9-351-400-6000-2100W* Pro Comp 4.000" 6.000" 2.100"
BB Ford 428 “FE”
SCA9-428-3980-6490-2438 Pro Comp 3.980" 6.490" 2.438"
SCA9-FE-4250-6700-2200 Pro Comp 4.250" 6.700" 2.200"
BB Ford 429-460
SCA9-460-4150-6700-2200 Pro Comp 4.150" 6.700" 2.200"
SCA9-460-4300-6700-2200 Pro Comp 4.300" 6.700" 2.200"
SCA9-460-4500-6700-2200 Pro Comp 4.500" 6.700" 2.200"
† 1-Piece rear main seal. * Use 28 oz. balancer.

Jason Lopez

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