Availability
1998 Engines & Components
Pro LS Valve Spring, LS6 Style, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each
Part Number: SUM-174002-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, Chromoly, Black Oxide, Square Drive, Ford, V8, Each
Part Number: ARP-150-2503
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Tall Height, Cast Aluminum, Natural, Plain, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Pair
Part Number: SUM-440360
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Aluminum, Black, Tall Height, Finned, Ford, Small Block, Pair
Part Number: SUM-G3392B
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Standard-Volume, Ford, Big Block, Each
Part Number: MEL-M84D
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Pointer, Billet Aluminum, Black Anodized, 6.750 in. Balancer, Chevy, Small Block, Each
Part Number: MOR-60110
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Standard-Volume, Ford, 260-289-302, Each
Part Number: MEL-10687
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Extreme Duty, 6-Point Head, Chevy Small Block V-8, 1955-1999, Kit
Part Number: SUM-910528
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Gears, Cam Gear, 4-Pole, 3-Bolt, 58X, Iron, Chevy, LS, Each
Part Number: BTC-BTR86481
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Set of 8
Part Number: SUM-V8030-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-2570020
Estimated Ship Date: Today
Estimated Ship Date: Today
Radium Engineering Catch Can Kit GM LS Engine Fluid Lock
Part Number: RDM-20-0260-FL
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, E-Series, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8
Part Number: DMS-8715-4060
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Black, Toyota, 3.0L, Each
Part Number: ATI-918562
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter, Bypass, Bolt-On, Aluminum, Natural, 13/ 16-16 in. Thread, Each
Part Number: MEL-MFA350
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-41410001-M22
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Head, Twisted Wedge® 11R 205, Bare, 56cc CNC Chambers, Small Ford, Each
Part Number: TFS-5261B561-C03
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifter kit, Stage 3 Pro LS Turbo Cam. 232/234 115.5 + 5.5, .600/.575 Lift, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Each
Part Number: SUM-K8716R1
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Set of 8
Part Number: SLP-H693CP60
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/273, Lift .506/.506, Mopar, Small Block, Each
Part Number: CCA-20-746-9
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam, Lifters, Hydraulic Roller, Advertised Duration 273/298, Lift .480/.483, Chevy, 7.4L, Kit
Part Number: MEL-CL-MC1316
Estimated Ship Date: Today
Estimated Ship Date: Today
Belt Tensioner, Manual, GM LS, Corvette, CTS-V, Kit
Part Number: ICB-551617X-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Steering Pulley, CBR/TC, Underdrive, Serpentine, Billet Aluminum, Black, 4.500 in. O.D., Jeep, Each
Part Number: PFN-PP2401
Estimated Ship Date: Today
Estimated Ship Date: Today
Billet Timing Pointer Small Block Ford with 11 o'clock TDC, Stock and SVO Blocks, Each
Part Number: MSD-89889
Estimated Ship Date: Today
Estimated Ship Date: Today
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