- Sale!
The PAC-1219 Spring Kit is a drop-in high performance spring kit for all OE LS cylinder heads and is rated for up to .625" lift. This spring kit uses all OE hardware, including seats, retainers, and locks and is 100% drop-in. The PAC-1219s are an ovate beehive spring that has increased loads, rates and frequencies for more aggressive cams. This is a full set of 16 springs. Type:Beehive Valve SpringsSpring Diameter Bottom (in.):1.307Spring Diameter Top (in.):1.072Spring I.D. Bottom (in.):0.885Spring I.D. Top (in.):0.650Max Lift (in.):0.625Load (lbs) @ Installed Height (in):135 @ 1.800Open Load (lbs) @ Open Height (in.):348 @ 1.175Coil Bind (in.):1.100Rate (lbs/in.sq):340Quantity:Sold as a set of 16 
Need some more power and sound out of your GENIII/GENIV LS powered Truck??? Then we have what you are looking for!!!! Designed to work with Cathedral Port Cylinder heads Cam Spec 21x/22x@@.050 .553 lift with 1.7 Rocker and 110 LSA We also Carry Drop in Pac-1219 Springs in Stock for $220.00
This is what you are looking for if you want to add some chop and power to your GENIII/GENIV LS LS 3-Bolt Designed for Cathedral Port Heads Cam Specs 21x/21x@.050 108 lobe separation and .553 lift with 1.7 rocker We also offer Pac-1219 Drop in Springs for the Truck Camshafts for $220.00
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up to 250 horsepower but is capable of supporting 1000+ horsepower. The plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning.
- This dry single stage plate system sandwiches between the bottom base and top plate on Holley Hi-Ram intake manifolds
- Designed specifically for optimum nitrous distribution on LS-based engines
- Sprays nitrous directly into each cylinder runner for proper nitrous distribution
- Plate features machined 0.103” passage that feeds (8) 0.040” openings per intake runner
- Plate is made from billet 6061-T6 aluminum and has laser etched NOS logo
- Plate is anodized black or clear for corrosion resistance and high quality appearance
- System utilizes two NOS Pro-Race nitrous solenoids
- Includes jetting for 50, 100, 150, 200, and 250 horsepower configurations
- Supports up to 1000+ horsepower (jets purchased separately)
- Includes Plate, Gasket, Hardware, Jet Holders, Solenoids, Brackets, Hose, Fittings, and Jetting for up to 250 horsepower
- Systems available with 10 LB
The “BlackSheep” camshaft is back in stock!!! The baddest hydraulic roller ls camshaft is here and They don’t last long so get them before they are gone.We know some of you don’t want to go this extreme so we have created the baby black sheep aka “Lamb Cam” just for stock bottom end 5.3 and 6.0 boosted applications which is perfect for your boosted ls swap projects! If you want your LS to sound like a tractor or you Grandpa's Dump Truck then this is not the camshaft for you!1000hp to over 2000hp this camshaft will have you covered...Lift is .650 with a 1.7 rockerdegree to a 112 intake centerline
Machined in house at TKM Performance Tested and Proven to Provide long lasting Performance under Extreme Conditions including Ethanol and Methanol Fuels Same Guides that are used on RTR Drift Team, Cleetus's Neighbor, and McFlurry (We all know how tough these guys are on stuff) and many others Custom blend of Wear Resistant Acetal Polymer CNC Machined No Wear Liners Needed Were only available for in house builds, now we are offering them to everyone! Fits GEN 1/2/3 & GT350/Predator Please Note: These are a wear item and need to be checked for wear... Failure to do so can cause alot of damage
Machined in house at TKM Performance Tested and Proven to Provide long lasting Performance under Extreme Conditions including Ethanol and Methanol Fuels Custom blend of Wear Resistant Acetal Polymer CNC Machined Fits GEN 1/2/3 & GT350/Predator Secondary Tensioners
Billet Aluminum Main Caps for Coyote Will work on Gen 1/2/3 and GT350/Predator Blocks Uses standard Coyote Main Bearings and Hardware Will require Line Bore for fitment Made from 6061 Material We have made 2500+whp with this Main Caps on a Production Tkm Prepped Block and Stock Crank Machined in house at TKM Performance
Custom 1' spacer for Modular/Coyote engines and a lockup transmission Starter Holes are Tapped so no need to get longer starter bolts Dowels included 16mm x 50mm x2 Will need 1' longer bell housing bolts Made in House at TKM Performance
Oil Pan, Steel, Clear Zinc, Dart LS Next Gen 3 Skirted Block, Early/Swap F-Body Race Baffled, Spin-On Oil Filter Adapter that Accepts 22mm thread Dart LS Next Gen 3 skirted engine blocks. Oil pan includes a spin-on oil filter adapter MOR-22463 and is designed to be used with a 1998-2002 F body dipstick and tube GM numbers 12628771 and 12551581 Moroso 24152 Pickup Tube for 20152 Oil Pan not included Steel, Wet Sump, 7 Quart Capacity, 6" Deep Early F-Body/Swap Engine Application: Dart LS Next Gen 3 Skirted Block Fits: ’67-’92, ’10-’15 Camaro, ’68-’78 Nova, ’65-’72 Chevelle, ’53-’96 Corvette, ’78-’88 G-Body, and GM S10/S15 Two Wheel Blazer/Truck, Can also be used in additional applications; check dimensions- Clears a 4.25" stroke and has a 7 Quart Capacity
- Three trap door assembly and removable windage tray for improved oil control
- Fabricated steel with clear zinc finish
- Includes billet aluminum 22mm spin-on filter mount with 1/4" NPT sensor port
- Compatible with LS car application dipstick
FORD COYOTE SWAP OIL PAN KIT
1979-2004 Mustang 5.0L Coyote engine swap. Fits Gen 1 and Gen 2 Coyote engines 2011-2017 model yearsHolley's new Gen1/Gen2 Coyote oil pan makes your Fox body Mustang swap easier. The oil pan design maintains the oil capacity of stock Mustang Coyote oil pan (8 qt. nominal) to ensure adequate oil supply in all street performance and factory-stock type racing applications. The new design installs using stock Coyote engine gasket/baffle assembly to provide factory-like sealing and baffling/windage characteristics. A proprietary design pick-up tube/O-ring and lower sump baffle plate are included. The 302-50 comes equipped with -10 O-ring boss (ORB) port bung at front of pan for easy connection of turbo drain plumbing (fitting and/or plug is user-supplied as needed). The new low-profile front pan geometry permits Coyote engine installation on stock 1984-2004 Mustang K-members (1984-1995 K-members require the use of specific proprietary design Hooker Blackheart engine mounting brackets) and specific aftermarket K-members from AJE, Team Z, Maximum Motorsports, and UPR for 1979-2004 Mustangs. Application fitment is compatible with Hooker Blackheart and other brand Coyote swap headers for 1979-2004 Mustangs. The steel construction is hand-welded for strength, longevity and good looks. The zinc plated finish provides corrosion resistance on the inside and outside of the pan.
- Low-profile front pan geometry permits Coyote engine installation on stock 1984-2004 Mustang K-members (1984-1995 K-members require the use of specific proprietary design Hooker Blackheart engine mounting brackets).
- Also fits specific aftermarket K-members from AJE, Team Z, Maximum Motorsports, and UPR.
- Maintains oil capacity of stock Mustang Coyote oil pan (8 qt. nominal) to ensure adequate oil supply in all street performance and factory-stock type racing applications.
- Installs using stock Coyote engine gasket/baffle assembly to provide factory-like sealing and baffling/windage characteristics.
- The design includes a bung on the left side of the sump for the stock Mustang Coyote oil level sensor.
- Proprietary design pick-up tube/O-ring and lower sump baffle plate are included.
- Equipped with -10 O-ring boss (ORB) port bung at front of pan for easy connection of turbo drain plumbing (fitting and/or plug is user-supplied as needed).
- 100% quality hand-welded construction for strength, longevity and good looks.
- Zinc plated finish provides corrosion resistance on the inside and outside of the pan.
- Fitment compatible with Hooker Blackheart and other brand Coyote swap headers for 1979-2004 Mustangs.
- Oil pan fits 2011-2017 Coyote engines
- Sale!
Callies Magnum- Premium Ultra Case Heat Treated SAE 4340 Steel
- New Design 8 Counter Weight Forging
- Main Journal Dia. 2.749″ 351 Cleveland
- Rod Journal 2.100″
- Rod Length 6.200″
- Stroke 4.000″
- Enhanced rod oiling through the use of Main Bearing Oil Hole Lead-ins
- Gun Drilled Mains
- All Rod Journals Lightened
- Sale!
Custom TKM Ati Mandrel Hard Anodized BlackDesigned to work with ATI balancers F-body/Y-body and Coyote and othersDoes not come with Pulley, will work with 1 inch bore pulleys and 1/8th inch key 
Custom 12mm Coyote Head Studs Head Stud Kit for Ford Coyote 5.0L, 12mm threads, 12pt
nuts, 6304 material 220,000 psi, black oxide finish Made in the USA Manufactured for TKM by Point One Not for use in Gen1 GT350 Blocks We also have a H11 Material 250,000 psi tumble finish option
TKM Custom Coyote Lift PlatePowder Coated BlackTKM Laser EtchedWill not clear di injector rail boltsMade in House at TKM and Hand Welded by "The" Kevin Mullins- Sale!
Gen4 LS Timing Cover
Includes:Gen 4 Timing Cover Powder Coated Black with TKM Laser Etched, CNC to clear double roller timing chain set up, timing cover only!
Not for use on LS7 or LS3 Dry Sump Long Snout Cranks - Sale!Out of stock
BoostLine Connecting Rods 5.933 Length
Coyote, 4.6 2v/3v/4v
BoostLine connecting rods are designed specifically for demanding turbocharged, supercharged, and big nitrous applications. The patented, 3-pocket body forged from premium 4340 steel incorporates the best features of both the H-beam (mass/weight) and I-beam (strength) designs. This provides 60 percent more bending strength compared to common H-beam rods. Each piece is heat-treated, shot-peened, and fitted with ARP-2000 cap screws (strong, malleable, and 220,000 psi rating) before final finish machining. Keep things straight with a set of BoostLine connecting rods (also available individually). Order the connecting rods in the model recommended for your specific engine size. Features, items, and specs: * High-quality Ampco bushing material used in the small end * Pin clearance at between 9-ten-thousandths and 11-thousandths of an inch (allows engine builder to custom set wrist pin spec, should additional clearance be necessary) * All BoostLine rods are individually inspected via a coordinate measuring machine (CMM) that is used to custom-match sets of rods to incredibly tight tolerances * Each rod includes an inspection report from the Wiseco Piston quality team * Rods are completely separated by thick foam for protection from shipping damage * Each rod is vacuum-wrapped in plastic for corrosion protection
Includes:- Billet Made in House
- Designed to block off when running a external crank wheel
- Accepts all factory Hardware and includes oring
Please note: TKM Parts are made in house not out sourced!!! We appreciate your patience!
Includes:- Billet Made in House
- Designed to use with Holley 554-127
- Accepts all factory Hardware and will work in a Gen 4 Timing Cover with Cam Sensor Hole
Please note: TKM Parts are made in house not out sourced!!! We appreciate your patience!
TKM Performance LS Motor Plates In Stock and ready to Ship!
ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application
The TKM Bigstick is rowdy! The perfect n/a camshaft for the ls series Lift is .625 with a 1.7 rocker Degree to a 109 intake centerline We also offer spring packages in stock Give us a call or email if there are any question about if this camshaft is right for your combo
The Lamb camshaft is the little brother of the "Black sheep" Don't let the name fool you!!!! This little camshaft will help you meet your goal with the right combo Designed for the 4.8/5.3/6.0 Lift is .615 with a 1.7 rocker degree to a 112 intake centerline We also offer spring packages in stock Give us a call or email if there are any question about if this camshaft is right for your combo
Includes:- Full set (16) of billet replacement cam caps
- Integrated dowel pins with tighter tolerances
- Front cap not included (but can be added for $350.00)
- Line bore is required
- Cnc line bore installation of cam caps for additional $850.00 plus any other work performed
Please note: Need to make sure the dowel holes in the heads are the same size, or if they are small and large!!!! Front Cam Caps are designed to be used with the RGR Secondary Timing Kit
