Page 261 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Cam Bearings Cam Bearing Chart
Dura-Bond cam bearings are offered in standard or oversize for installation Application Standard Perf. High Perf. Hi-Perf. Coated
in new aftermarket or used engine blocks. Bearings eliminate problems American Motors
with stock cam bearings spinning in the bores. American-made bearings Chevrolet 1966-91 290-401 DURN-9 — —
withstand high valve spring pressures and have the excellent surface SB Chevy, 1964-99 283-400 DURCH-8 DURCHP-8 DURCHP-8T
characteristics of babbitt. Use Standard Performance cam bearing sets with SB Chevy, 1955-63 265-327 DURCH-4 DURCHP-4 —
DURGMP-8
DURGMP-8T
SB Chevy “Bowtie” Block
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hydraulic and solid lifter cams. High Performance sets are ideal for roller SB Chevy “Bowtie” Block, 55mm Cam — DURGMP-55 DURGMP-55T
cams with higher lift and spring loads. Some bearings are available with SB Chevy, Brodix Alum. Block DURCH-5-3 DURCHP-5-3 —
fluoropolymer composite coating for increased oil retention and decreased SB Chevy, Dart “Little M” — — DURDT-1T
—
GM “Rocket” Block
friction. Some bearings listed are available in .010", .020", .030", and BB Chevy, 1965-66 396 DURCH-9A DURGMP-1 DURGMP-1T
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—
.040" oversizes. Specify size when ordering. BB Chevy, 1967-99 396-454 DURCH-12 DURCHP-12 DURCHP-12T
BB Chevy, World Prod. “Merlin” Block — DURGMP-12 DURGMP-12T
GM LS 1998-06
Engine Hardware Finishing Kits DURCH-10 † DURCHP-10 † DURCHP-10T †
4.8/5.3/5.7/6.0L, 1st Design
Standard kits include cylinder head, timing GM LS 2003-09 4.8/5.3/5.7/6.0/6.2L, DURCH-23 † DURCHP-23 † DURCHP-23T †
2nd Design
cover, and oil pump dowels, cam bolts, and GM LSX Blocks — DURGMP-25 DURGMP-25T
three Woodruff keys for the crankshaft. High Perfor- Chrysler
mance kits includes all of the components in the standard DURFKC-1 SB Chrysler, 1962-79 273-360 DURPD-16 DURPDP-16 DURPDP-16T
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kit, plus camshaft locking plate, oil filter adapter bolts, and SB Chrysler, 1980-99 318-360 DURPD-25 DURPDP-25 DURPDP-17T
BB Chrysler, 1957-79 383-440
DURPDP-17
DURPD-17
transmission dowels. Items vary from engine to engine. Ford
SB Ford, 1962-99 221-351W DURF-18 DURFP-18 DURFP-18T
Description Standard OEM High Performance
SB Chevy 283, 327, 350, 400, Without Seal Housing DURFKC-1 DURFKC-1HP SB Ford “SVO” Block, R302/S302 — DUR351HP DUR351HPT
SB Chevy 350, 400, With Factor Roller Cam DURFKC-1A — SB Ford 302R/351R — DUR351RHP —
GM LS, ‘98-00 DURFKC-6B — Ford, 1970-82 351C, 351M-400 DURF-26 DURFP-26 DURFP-26T
GM LS, ‘01-13 DURFKC-7B — Ford 4.6L DOHC, 1993-96 DURFA-4 — —
BB Chevy 396-454 DURFKC-3 DURFKC-3HP BB Ford, 1968-98 429-460 DURF-30 DURFP-30 DURFP-30T
SB Chrysler 318-360, Carbureted/EFI, Includes Roller Block DURFKP-1 — BB Ford, “FE” 1958-76 352-428 Exc. DURF-33 DURFP-33 DURFP-33T
BB Chrysler 383-440 DURFKP-2 DURFKP-2HP 1966-68 427
SB Ford 289, 302, 351W, Late Model Carbureted* DURFKF-1 — BB Ford, 1966-68 427 “FE” DURF-24 — —
Ford 351C, 351M-400, ’70-82 DURFKF-6 — Oldsmobile
SB Ford 302, 351W, EFI, Includes Roller Block* DURFKF-1A — Olds, 1964-76 260-455 DURO-6 — —
BB Ford 460, Carbureted* DURFKF-3 — Pontiac
BB Ford 460, EFI DURFKF-3A — Pontiac, 1963-79 326-455 DURP-4 DURPP-4 DURPP-4T
BB Ford 332-428 “FE” DURFKF-2 — †GM LS engines used two different sized cam bearings. The first design is for housing bores
Pontiac 265-455, 1955-81 DURFKC-4 — that are 2.326"-2.328" in positions #1 thru #5; the second design is for housing bores that
*Includes cam eccentric are 2.346"-2.348" in positions #1 thru #5.
SB Chevy Forged Connecting Rods
Premium-quality connecting rods are manufactured from 300M aircraft quality steel. Rods are bushed and
are fitted with ARP fasteners. Choose from “L” (Light) and “UL” (Ultra Light) series. Sold in sets of eight.
Part No. Description Journal Pin Beam Bolt Weight
UL (Ultra Light) Series
DYR6000ULSBCLJ7200A 6.000" Rods 2.225" .927" Std. 7/16" 620 Grams
L (Light) Series
DYR6000NHSBCLJ7200AD 6.000" Rods 2.225" .927" Std. 7/16" 665 Grams
DYR6000LSBCSJARP7 6.000" Rods 2.125" .927" Std. 7/16" 625 Grams

Photos: Truhler Racing Carly Truhler

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