2021-22 Circle Track Catalog

)/.54QEMGT5VWF-KV ARP234-7207 'XUDEOHEODFNR[LGH¿QLVKHGFKURPH moly fastener kit is engineered for GM LS applications. Includes (16) studs and (16) adjuster nuts.

Balancer Bolt Kits 0DGHIURPWKH¿QHVWDHURVSDFHTXDOLW\PDWHULD O bolts have increased diameter with extra-tall 12-point heads. Balancer bolts are rated at 200,000 PSI tensile strength. Part No. Application ARP134-2501

Adjuster Thread Length

Adjuster Dia./Pitch

Screw-In Depth

Screw-In Dia./Pitch

Application

SB Chevy 7/16"-20 with 5/8" Head SB Chevy 7/16"-20 with 13/16" Head Ford 5/8"-18 with 5/8" Head, Exc. 351C

GM LS, 2.560" O.A.L.

.500"

5/16"-24 1.000" M8 x 1.25"

ARP234-2501 ARP150-2501

2GTOC.QE4QEMGT#TO#FLWUVGTU Perma-Loc adjusters incorporate sev- eral features to prevent loosening and are the only ones currently available that do so. The adjuster body is heat treated to eliminate thread movement,

5SWCTG&TKXG$CNCPEGT$QNVU Heat-treated, 8740 chrome moly balancer bolts have a 200,000 PSI rating and accept a standard 1/2" drive ratchet for easy engine rotation. Helpful when adjusting valves or performing leak-down tests. Part No. Application ARP134-2503 SB Chevy ARP150-2503 Ford, All Except 351C %CO$QNV-KVU ARP cam bolt kits feature oversized EROWKHDGÀDQJHVIRUFDPEXWWRQ

the threads are machined perpendicular to the bottom of the adjuster to apply a full 360° of pressure, and the set screw is PDFKLQHGÀXVKIRUPD[LPXPFRQWDFWRQWKHURFNHUVWXG3DFNV of 16.

Body Dia. (B)

Length (C)

Application

Thread Size

16-Pc. Pack

Stamped Steel Rocker Stamped Steel Rocker

3/8"-24 .620" 1.200" ARP300-8241 7/16"-20 .640" 1.200" ARP300-8242 3/8"-24 .550" 1.200" ARP300-8243 7/16"-20 .550" 1.200" ARP300-8245

Aluminum Rocker Aluminum Rocker

retention. Reduced socket head size eases installation and removal. High Performance Series fasteners are rated at 180,000 PSI, and the Pro Series fas- teners are rated at 200,000 PSI.

'PIKPGCPF#EEGUUQT[(CUVGPGT-KVU

12-Pt. Hi-Performance Series

12-Pt. Pro Series

Application

SB and BB Chevy, .750" U.H.L. SB and BB Chevy for Cam Button SB Ford 1965-68 260-302, 1.460" SB Ford 302-351W, 1969-Up

ARP134-1001

ARP234-1001

— ARP300-1001

ARP154-1001 ARP155-1001

ARP254-1001 ARP255-1001

SB Ford 351SVO, Cam Retainer Plate Bolt Kit

— ARP250-1001

1KN2WOR&TKXGUJCHV-KVU Don’t depend on a stock oil pump driveshaft in any high-per- formance racing engine. ARP shafts are made from aerospace chrome moly, with an increased body diameter, and are center- less ground after heat treatment for perfect concentricity. Chevy driveshafts are rated at 190,000 PSI; Ford units are rated at 220,000 PSI. Part No. Application

Each of these kits contain: 12-point or hex-head bolts and washers for valve covers, oil pan, intake manifold, headers, fuel pump, water pump, front cover, thermostat housing, alternator brackets, coil and distributor brackets, and motor mounts.

Black Oxide

Stainless

Application

Hex

12-Point

Hex

12-Point

SB Chevy 350-400 ARP534-9801 ARP534-9701 ARP534-9601 ARP534-9501 SB Ford 289-302 ARP554-9801 ARP554-9701 ARP554-9601 ARP554-9501 351W ARP554-9803 ARP554-9703 ARP554-9603 ARP554-9503

ARP134-7901 SB Chevy ARP154-7901 Ford 351W ARP154-7904 Ford 289-302

ARP134-7901

RYAN THOMAS

STEVE DATEMA

JOHN McCLURE

190

CIRCLE TRACK 2021-22

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