Availability
Valve Cover Gaskets, Blue Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Big Block, Chevy, Pair
Part Number: PQX-4174851
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Valve Cover Gaskets, Blue Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Small Block, Chevy, Pair
Part Number: PQX-4174841
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Main Side Bolts, 6-Bolt Main, 12-Point Head, 10mm Side Studs Only, Chevy LS, Kit
Part Number: PQX-1000099
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Harmonic Balancer Bolt, 12-Point, Chromoly, 7/16-20 Thread Size, Chevy, Small Block, Each
Part Number: PQX-1042265
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Valve Cover Gaskets, Black Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Big Block, Chevy, Pair
Part Number: PQX-4174850
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Harmonic Balancer Bolt, 12-point, 180,000 PSI, 1/2-20 in., 1.550 in. UHL, Each
Part Number: PQX-1042396
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Valve Cover Gaskets, Black, Rubber, Reinforced, 3/16 in. Thick, Center Bolt, Small Block, Chevy, Pair
Part Number: PQX-4174888
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Flywheel Bolts, 12pt Head, M11 x 1.5 in., 0.800 in. UHL, 8740 Chromoly, Black, LS, Set of 6
Part Number: PQX-1001282
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Thermostats, Mechanical,GM LS Series Cast Aluminum 90° Water Neck Outlet & Thermostat (GM 5.7L, 6.0L, 6.2L), as-cast, Temp 82°C/180°F
Part Number: PQX-5234683
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Set of 8
Part Number: PQX-1145402
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
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: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Set of 8
Part Number: PQX-1135000
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 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: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Water Neck Outlet, Billet Aluminum, Polished, Straight, LS1, LS2, LS7, Each
Part Number: PQX-5234613
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 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: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Set of 8
Part Number: PQX-1135002
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
WATER NECK OUTLET, GM LS Series, Cast Aluminum 90°, (GM 5.7L, 6.0L, 6.2L), Polished
Part Number: PQX-5234691
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Thermostats, Mechanical,GM LS Series Cast Aluminum 90° Water Neck Thermostat (GM 5.7L, 6.0L, 6.2L), as-cast,Temp 82°C/180°F
Part Number: PQX-5234685
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Set of 8
Part Number: PQX-1135001
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 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: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Rocker Arm
Part Number: PQX-0234631-01
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 8
Part Number: PQX-1011046
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 16
Part Number: PQX-1011047
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
TIMING CHAIN, DBL ROLLER, CHEV SB V6 & V8, FORD SB V8, 58 Link
Part Number: PQX-5099130
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.