Spalding Performance

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Spalding Performance We are a family owned and operated machine shop. Offering custom engine building and machine work, along with providing fabrication services.

Congratulations to Daniel Sanchez on the Super Stock feature win last night at Eldora Speedway running our Bilstein SNS2...
10/10/2026

Congratulations to Daniel Sanchez on the Super Stock feature win last night at Eldora Speedway running our Bilstein SNS2-BV shock package! 🏆

Kicking our week off putting the final touches on a carbureted 5.3 LS build! This engine will be run on methanol with a ...
10/05/2026

Kicking our week off putting the final touches on a carbureted 5.3 LS build! This engine will be run on methanol with a Holley 2 barrel carburetor and an MSD ignition system for a derby application. 🔥

This specific build received a complete overhaul including the following:
•Full prep to derby tolerances
•Bore/Hone/Deck/Lifter bores honed
•New UEM/Silvolite hypereutectic pistons with Hastings file fit rings
•Mahle/Clevite bearings
•New hydraulic roller camshaft and lifters
•Melling timing chain/oil pump setup
•Bronze bushing rocker arms
•Complete valve job with new PAC springs
•Single plane intake
•Allstar performance D585 coils
•ICT Billet covers, brackets, fasteners

Zack Curren wins at Chemung Speedrome for his first night out on our all new asphalt modified 26 Series AFCO shock packa...
09/12/2026

Zack Curren wins at Chemung Speedrome for his first night out on our all new asphalt modified 26 Series AFCO shock package! 🏆

Available now ⬇️We have a 360 c.i. SBC short block assembled with new rotating assembly and ready for completion. We hav...
09/11/2026

Available now ⬇️

We have a 360 c.i. SBC short block assembled with new rotating assembly and ready for completion. We have all parts in stock to complete the build for your application as a steel or aluminum head, hydraulic or solid roller, or solid flat tappet camshaft.

This is an excellent foundation to build a circle track dirt or asphalt Econo/Sport mod, street stock, hobby stock, IMCA modified, entry northeast mod or limited late model, street/strip/hot rod, or derby engine.

As pictured:
-GM 880 1 piece rear main block. 4.060” bore. 4 bolt main and ARP main studs. Bronze bushing .842” lifter bores.
-JE flat top pistons
-Eagle FSI 6” connecting rods
-GM Performance Forged crankshaft
-Plasma moly low tension file fit ring set
-Mahle/Clevite H series main and rod bearings
-Durabond cam bearings

Engine can be sold in current stage as a short block or completed to any stage as needed.

Contact page for more information/discuss build options.

Introducing our Asphalt Modified / Sport Modified AFCO 26 Series Shock Package. ⬇️Over the past two years, we’ve had num...
09/09/2026

Introducing our Asphalt Modified / Sport Modified AFCO 26 Series Shock Package. ⬇️

Over the past two years, we’ve had numerous teams reach out to us about developing a dedicated shock package or servicing their existing shocks. After a great deal of thought and consideration, we’re excited to officially announce that the time has come.

Through our new partnership with AFCO Racing, we’re proud to offer an affordable, high quality shock package that is readily available and, most importantly, fully serviceable.

We’re excited to bring our experience and setup knowledge to the asphalt Modified and Sport Modified market and look forward to working with new teams.

For more information on our Asphalt Modified / Sport Modified contact our page or contact the shop Monday-Thursday 7am-5pm at (570)529-0876.

Spalding Performance Engines qualifies fast time overall and wins heat race 1 tonight at Eldora Speedway! 🏁Our 18° engin...
09/06/2026

Spalding Performance Engines qualifies fast time overall and wins heat race 1 tonight at Eldora Speedway! 🏁

Our 18° engine package tops the charts with Tyler Spalding being the only Spalding Performance Engine in the 43 car field. 🔥

08/19/2026

We’ve got a derby application 2.2l Toyota Camry head in the seat and guide machine for some repairs and upgrades after dropping a valve seat and bending valves.

We have the old seats removed, the head is being cut for new seats, new seats are being installed and shaped, gasket surfaced milled, and assembled with a new valve train. 🔥

Another successful day on the dyno running a brand new 18 degree 415 c.i. UMP modified engine. 🔥
08/18/2026

Another successful day on the dyno running a brand new 18 degree 415 c.i. UMP modified engine. 🔥

Congratulations to a few more teams this weekend! 🏁Tyler Belcher wins the IMCA modified feature at The Hill Speedway, PA...
08/16/2026

Congratulations to a few more teams this weekend! 🏁

Tyler Belcher wins the IMCA modified feature at The Hill Speedway, PA. Tyler runs our 355 IMCA Spec Engine and our Alpha Chassis.

Cody Oliver wins the UMP modified show at Wi******er Speedway, VA. Cody’s runs our Bilstein SNS2-BV and Fox Track 2.0 shock packages on his Elite Chassis.

Congratulations to Jerry Lobdell Jr. picking up the street stock win last night at Outlaw Speedway on a pair of our Bils...
08/15/2026

Congratulations to Jerry Lobdell Jr. picking up the street stock win last night at Outlaw Speedway on a pair of our Bilstein SNS2 series shocks! 🏁

Address

301 Spalding Hill Road
Troy, PA
16947

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm

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