Dave Poske Catalog 2023

CAMSHAFTS & VALVETRAIN

CALL 304-428-5000 or 800-430-RACE

OCTANE SBC PUSH RODS

ENGINE WORKS VALVE SPRINGS HP Solid Lift Cam, .600” Lift E-W 927-16.......................... Valve Springs E-W SRK927 .............................. Valve Springs with Retainers and Locks CRATE VALVE SPRINGS ANDLOCKS G-M 19154761.................... Valve Springs GM 602 Crate Motor G-M 19420455..... Beehive Valve Springs GM 602 Crate Motor HYDRAULIC VALVE SPRINGS Single Spring PERFORMANCE

Moly Pushrods are a true 1-piece design. .065” wall chrome moly handle 500# spring pressure. .080 wall chrome moly handle 700# spring pressure. Claimer Pushrods are 3-piece design and capable of withstanding 400# of valve spring pressure. Recommended for engines using stock diameter valve springs. Made in USA. OCT 05-5790 ...............SBC Moly + 150 Pushrod .065Wall OCT 05-5792 ...............SBC Moly + 200 Pushrod .065Wall OCT 05-5895 ... Moly Pushrod +100 .080 Roller OCT 05-5896 ... Moly Pushrod +200 .080 Roller OCT 05-5897 ... Moly Pushrod +150 .080 Roller OCT 05-5900 ................Moly Pushrod +100 .110 OCT 05-5900-1............. MP +100 .110, Individual OCT 05-5901 ................Moly Pushrod +150 .110 OCT 05-5901-1............. MP +150 .110, Individual OCT 05-5902 ................Moly Pushrod +200 .110 OCT 05-5902-1............. MP +200 .110, Individual OCT 05-5903 ................Moly Pushrod +250 .110 OCT 05-5903-1.................. MP +250 .1, Individual OCT 05-5904 ................Moly Pushrod +300 .110 OCT 05-5904-1............. MP +300 .110, Individual PBM 4340 CHROME MOLY PUSHRODS

ENGINE WORKS “MAX” SERIES SB-CHEVY CAMSHAFT & LIFTER KITS Engine Works “MAX” camshafts are designed to maximize the performance of your engine. Each cam is ground using the latest CNC cam grinding equipment to ensure quality. 2,000-4,800 RPM 287/287 Dur .444”/.444” Lift E-W 135280H..................................... Cam & Lifter 3,200-6,500 RPM 290/298 Dur .538”/.556” Lift E-W 135289S ........................................... Solid Cam 2,000-4,800 RPM 288/298 Dur .444”/.466” Lift E-W 135290H..................................... Cam & Lifter 2,000-4,800 RPM 287/287 Dur .480”/.480” Lift E-W 135286H...............................Cam & Lifter Kit make tremendous midrange and top end power on any carbureted dirt engine and exemplify “You get what you pay for”. .900 Base Circle 260/268 @ .050 .615/.617 106 ILC ISK 201615-SBC ..................................... Roller SBC 256/264 @ .050. 650/.645 106 ILC ISK 201652-SBC ....................Ultimate Roller SBC OCTANE9" DEGREE WHEEL ISKY SBC ROLLER CAMSHAFTS These cams

W/ Dampner; 110#@1.700, 300#@1.250; .500 Lift 1.250” OD

PBM 3000.......................................................... Spring 110#@1.80”, 310#@1.20”, 1.26” Dia .600 Lift PBM 3200.......................................................... Spring

SELF LUBRICATING VALVE SEALS Finally, a valve seal designed speci fi cally for race applications. A unique self

For Small Block Chevy. 3/8” X .080” seamless wall. Can withstand 700# of Valve Spring Pressure. PBM 1970-8 ....................................Sold in Sets of 8

lubricating material allows a controlled amount of oil for valve guide and stem lubrication. Seals can operate at 550 degree continuous operating temperatures and tolerate alcohol and Nitromethane fuels. Available in two sizes, sold in Sets of 16. E-W 11340-16 ................................ .500 Valve Seals

ENGINE WORKS SBC MOLY PUSH RODS

PBM SBC GUIDE PLATES

OCT 06-7791 ..... Wheel

SB Chevy 262-400 1955-87 - Heat Treated. Made from seamless 4130 aircraft grade chromemoly. True one piece with .080 wall. Cold formed ends are carbo-nitrited to prevent premature splitting. 210 degree radius at one end to prevent rocker wear. Recommended for spring loads up to 750 lbs. Centerless ground and case hardened to ensure longevity. Set of 8 - 2 sets required per engine E-W 300780-8 ........................ STD LONG X .080 E-W 300790-8 ....................... .100 LONG X .080 E-W 300795-8 ....................... .150 LONG X .080 E-W 300800-8 ....................... .200 LONG X .080 E-W 300805-8 ....................... .250 LONG X .080 E-W 300810-8 ....................... .300 LONG X .080 ORDER ONLINE ANYTIME WWW.POSKE.COM CALL TO ORDER OR TECH 1-304-428-5000

COMP BREAK IN ADDITIVE WITHZINC Provides added protection during critical engine break-in process. Compatible with any petroleum, synthetic or blended motor oil. COM 159...................................... Break In Additive

PBM 601 ..................................................... Flat 5/16”

EAGLE SB-CHEVY ROD BOLTS button rides between the front of the timing gear and the back of the front cover, and can be shimmed for proper end play in the cam CVR CB795R ............................... V6 & V8 200-400 SB CHEVY ROLLER CAM BUTTON Since all roller cam lobes are ground fl at instead of tapered like a hydraulic or solid cam, it’s necessary to provide some means of holding the cam back to the rear of the engine.The thrust

MAXIMA RACING 15W-50 BREAK-IN OIL Speci fi cally designed for breaking in engines with fl at tappet camshafts, roller elements or where elevated levels of anti wear additives are needed. High Zinc/Phosphorous formula is

blended with highly re fi ned, pure petroleum base stocks to provide optimum ring seal. MAX 39-11901 ........................... 15W-50 Break-In

EAG 12000 .... ARP 8740, SBC 7/16” x 1.6” Long

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POSKE’S PERFORMANCE PARTS - YOUR HARD CORE RACE PARTS AUTHORITY