Dave Poske Catalog 2025

ENGINE

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

SBC PUSH RODS

VALVE SPRINGS HP Solid Lift Cam, .600” Lift

“MAX” SERIES SB-CHEVY CAMSHAFT & LIFTER KITS

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 05-5900-1............. MP +100 .110, Individual OCT 05-5901 ................Moly Pushrod +150 .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 4340 CHROME MOLY PUSH RODS

E-W 927-16...Valve Springs E-W SRK927 ........ Valve Springs w/Retainers and Locks

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. 3,200-6,500 RPM 290/298 Dur .538”/.556” Lift E-W 135289S ........................................... Solid Cam 2,000-4,800 RPM 287/287 Dur .480”/.480” Lift E-W 135286H...............................Cam & Lifter Kit

CRATE VALVE SPRINGS AND LOCKS Crate Motor

HYDRAULIC VALVE SPRINGS Single Spring W/ Dampner; 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-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 ORDER ONLINE ANYTIME WWW.POSKE.COM CALL TO ORDER OR TECH 1-304-428-5000 G-M 19154761.................... Valve Springs GM 602 G-M 19420455..... Beehive Valve Springs GM 602 PERFORMANCE

SBC ROLLER CAMSHAFTS

These cams make tremendous midrange and top end power on any

carbureted dirt engine. 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

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

SBC MOLY PUSH RODS

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

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

engine.The thrust 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

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

9"DEGREE WHEEL

RACING 15W-50 BREAK INOIL Speci fi cally designed for breaking in engines with fl at tappet

OCT 06-7791 ...............Wheel

PBM ROCKER ARM STUDS

ROLLER TIP ROCKER ARMS

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

Available in both 3/8” and 7/16” versions. Sold Individually and also in sets of 16. PBM 5180......................................3/8 Rocker Studs PBM 5180-1 ............................3/8 Rocker Studs, Ea PBM 5182................................... 7/16 Rocker Studs PBM 5182-1 ......................... 7/16 Rocker Studs, Ea

its SBC. 1.5 ratio and fi ts 3/8” Stud. Includes Polylocks. COM 1412-16............................................SB-Chevy

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