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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
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
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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
