Availability
Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 10mm Ball, 12-Point Nuts, Dodge/Cummins, 24V Engines, Each
Part Number: PQX-9540811
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Stock Height, Centerbolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Small Block LS, Pair
Part Number: PQX-4034627
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Valve Covers, Stock Height, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Small Block LS, Pair
Part Number: PQX-4034620
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, PQx, Billet Steel, 168-tooth, 25.450 lbs., SFI 1.1, Internal Engine Balance, Chevy, 5.7L LS, Each
Part Number: PQX-1634680
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
CHEV 350 Stud Kit, Main Girdle, , Includes 10ea, 1/2" Longer Studs, 7/16" -14/20 x 5.00" Studs, PRW Fasteners & Hardware.
Part Number: PQX-1000203
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: PQX-1435022
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 3
Part Number: PQX-1745402
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Polished, Chevy, Small Block, Pair
Part Number: PQX-4035031
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Thermostats, Mechanical,GM LS Series Cast Aluminum 90° Water Neck Outlet & Thermostat (GM 5.7L, 6.0L, 6.2L), Polished, Temp 82°C/180°F
Part Number: PQX-5234693
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit
Part Number: PQX-3535037
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit
Part Number: PQX-3535033
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 2.047 in. UHL, 12 Point, Set of 16
Part Number: PQX-1011054
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Quiet, Made in USA
Part Number: PQX-5135022
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Ignition Coil Brackets, Billet Aluminum, Natural, Chevy, LS, w/Hardware, Pair
Part Number: PQX-4034659
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Natural, Chevrolet, Each
Part Number: PQX-1445404
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Flexplate Bolts, 11mm x 1.5 Thread, 12-Point, 1.075 Length, TH300/400/700R4 Adapter, GM Gen III/IV, Set of 6
Part Number: PQX-1003909
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Carburetor, Quadrajet, 800 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, Mercruiser Linkage, Each
Part Number: PQX-4245471
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350756
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Flexplate Bolts, 11mm x 1.50 in., 1.075 in. UHL, 12-point, for Transmission Swap, GM, LS with TH350/TH400/700R4 with Crank Flange Adapter, Set of 6
Part Number: PQX-1001284
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, PQx, Billet Aluminum, 153-tooth, 13.000 lbs., SFI 1.1, Neutral Engine Balance, Chevy, Each
Part Number: PQX-1932700
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Flywheel, PQx, Billet Steel, 153-tooth, 18.000 lbs., SFI 1.1, Neutral Engine Balance, for Circle Track Racing, Chevy, Small Block, Each
Part Number: PQX-1626500
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
FLYWHEEL COUNTERWEIGHT KIT, CHEV 1986-96 SBC 305/350, 1970-80 SBC 383/400, 1970-90 BBC 454 & 1991-97 BBC 454, 502
Part Number: PQX-1698222
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 3/8"
Part Number: PQX-6532704
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
ROCKER ARMS, PRO SERIES ALUM, CHEV 396-454 1966-00, 1.7 x 7/16"
Part Number: PQX-6539602
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump, Aluminum, Black Powdercoated, Mopar, Big Block, Each
Part Number: PQX-4544007
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
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