Availability
Crankshaft Adapter Sleeve, Aluminum, Designed To Fit GM Transmissions, Ford, 429, 460, Each
Part Number: PQX-1800460
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump Backing Plates, Ford Big Block, 385 Series, 429/460, Aluminum, Black, Each
Part Number: PQX-5294608
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow 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: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
VALVE COVER GASKET, FORD FE, 352-428, Black Rubber w/ Steel Core, 3/16" Thick, Pair
Part Number: PQX-4174890
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
FITTING, ELEC WATER PUMP, 3/4" NPT to AN-16 Male Fitting x 2.25 in. Long, Billet Alum, Each
Part Number: PQX-5292092
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Pontiac, Set of 8
Part Number: PQX-1145501
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Pro Series, Pedestal Mount, Full Roller, Aluminum, Blue Anodized, 1.6 Ratio, Fits 5/16 in. Stud, Ford, Small Block Windsor, Each
Part Number: PQX-0335101-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Gaskets, Black Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Small Block Windsor, Ford, Pair
Part Number: PQX-4174860
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Cover Breather, Push-In, Round, Billet Aluminum, Black Anodized, Each
Part Number: PQX-4120443
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.6 Ratio, Chrysler, Dodge, Big Block, Left Offset, Each
Part Number: PQX-3244012-L1
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
HEADER BOLT KIT, GM LS, 4.8, 5.3, 5.7, 30mm UHL, 3/8" Wrenching, Set of 12ea
Part Number: PQX-1011902
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
FITTING, ELEC WATER PUMP, 3/4" NPT to AN-12 Male Fitting x 3.25 in. Long, Billet Alum, Each
Part Number: PQX-5292091
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
WATER NECK OUTLET & THERMOSTAT, GM LS Series, Cast Aluminum 90°, (GM 5.7L, 6.0L, 6.2L), Black, Temp 82°C/180°F
Part Number: PQX-5234687
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Rocker Arm Nuts,ROCKER ARM ADJUSTERS, PRW RockerLoc, 3/8" Stud, 6 Point, .550" OD shank, Set of 16
Part Number: PQX-1200336
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Ford, Set of 8
Part Number: PQX-1146000
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16
Part Number: PQX-1200417
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
RADIATOR FITTING, STRAIGHT, -20 AN O-Ring Male to 1.75 in. Hose, Aluminum, Black Anodized, incl raw bung, Each
Part Number: PQX-5292337
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.73 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each
Part Number: PQX-0245403-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Test Stand Engine Adapters, Adjustable Height, Gold Iridited, Steel, Pair
Part Number: PQX-1300332
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
RADIATOR FITTING, STRAIGHT, -20 AN O-Ring Male to 1.75 in. Hose, Aluminum, Silver Anodized, incl raw bung, Each
Part Number: PQX-5292333
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
RADIATOR FITTING, STRAIGHT, -20 AN O-Ring Male to 1.50 in. Hose, Aluminum, Silver Anodized, incl raw bung, Each
Part Number: PQX-5292323
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
FITTING, ELEC WATER PUMP, 3/4" NPT to 1.750" Hose x 3" Long, Billet Alum, Each
Part Number: PQX-5292083
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Water Neck Outlet, Billet Aluminum, Polished, Straight, LS1, LS2, LS7, Each
Part Number: PQX-5234613
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Cover Breather Components, Modular Fitting Adapter, Fits 1.375 in. Hole, 3/8 in. NPT to Barb, O-Ring, Billet Aluminum, Black Anodized, Each
Part Number: PQX-4120477
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.