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

Spalding Performance

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United States
Troy, PA
Spalding Performance

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

06/02/2026

Name a better sound. 🔥

Finishing up another successful day on the engine dyno. This 409 c.i. small block Chevy with 18° Trick Flow heads should be one solid piece.

05/21/2026

Congratulations to our teams recent on track success! 🏁

Jake Maynard IMCA Modified - Feature win at The Hill Speedway - Feature win at Woodhull Raceway - Spalding Performance GM 604 Crate Engine with Spalding Performance BSB 25 series shock package

Evan Robertson - $1,500 KDRA stock car feature win at 191 Speedway KY - Bilstein SNS2-BV shock package

Tyler Belcher - IMCA modified - 3rd place finish at The Hill Speedway - 2nd place finish at Woodhull Raceway - Alpha Chassis with Spalding Performance IMCA Spec engine

Rusty Smith - Northeast Modified 3rd place at Penn Can Speedway - 2nd place at Afton Speedway - Fox 2.0 shock package

Jordan Conover - Limaland Thunderstock Quick time qualifying/Heat win/2nd place feature finish - Bilstein SNS2-BV shock package

Jarrod Klay - UMP Modified - Montpelier Speedway Indiana - Qualified 3rd in group/2nd in heat/10th place in feature - Consulting and tech support team member

Buck Mills Jr - hobby stock - (2) 2nd place finishes at Thunder Mountain - (2) 3rd place finishes at The Hill - Bilstein SNS2 shock package

05/14/2026

UPDATED PRICING ⬇️

For sale:

Set of GM Performance 23° heads and matching single plane intake. Completely fresh rebuild after dyno time and 10 race nights. They are the GM fast burn head originally off of a 604 crate and machined/built for a 380 c.i. UMP modified engine. They made 540hp/510tq on a 4.155” bore 380 c.i. 11:1 compression solid roller engine.

Machine work done: spring pockets cut for 1.500” OD valve spring, guides replaced, cut for 2.05” intake/1.60” exhaust valve, milled to 60cc chamber, and gasket matched heads/intake to a FelPro 1289-5 intake gasket.

Full specs:
-2.05” intake/1.60” exhaust Ferrea stainless valves
-60cc chamber with 210 intake runner
-1.500” springs set up for solid roller. 200 lb seat and 480 lb open pressure at .600” lift

Price: $1,900 as pictured
With matching T&D shaft rocker setup: $3,000

04/29/2026

Sometimes it’s the smallest details that make the biggest difference.

We’ve been putting a major focus on increasing our engine product quality, and it all starts with block preparation and maintaining cleanliness throughout the entire build process.

When every detail matters, results follow.

These JE Pistons are looking too good not to share. 🔥

04/27/2026

Congratulations to our teams on their early season success! 🏁

• Keith Lamphere - IMCA modified feature win at Thunder Mountain Speedway, NY - 604 Crate Engine

•Brandon Emigh - Dirtcar Pro Stock feature win at Albany Saratoga, NY - Bilstein SZ series shock package

• Zack Powers - UMP Modified. Quick time, heat race, feature win at Richmond Raceway, KY - Bilstein SNS2/SZ shock package

• Kurtis Benjamin - Street stock feature win at The Hill Speedway, PA - Bilstein SZ series shock package

• Jordan Conover - Fast time qualifier at Montpelier Speedway, IN - Bilstein SNS2-BV shock package

• Tyler Belcher - IMCA modified 2nd place finish at The Hill Speedway, PA - Alpha Chassis with our IMCA SPEC engine package

• Clayton McLean - Street stock 2nd place finish at The Hill Speedway, PA - Alpha Chassis with our 358 2 barrel engine package

04/13/2026

Wrapped up a full set of Bilstein SNS2-BV shocks today. This one is a complete Alpha Chassis IMCA Modified base and slick track package. 🏁

We’ve been extremely busy building new packages and servicing teams’ existing shocks as everyone gets ready for the season. It’s not too late to join our growing team and start your season off right.

04/07/2026

Busy week in the shop finishing up shocks and getting teams ready for the season to start!

We still have availability to service existing packages or build new ones to help you start your season off right. 🏁

• New set of SNS2 Bilstein for a dirt hobby stock team in New York.
• Serviced, repaired, and revalved set of SZ Bilstein for a Dirt Pro Stock team in New York.
• BSB 25 series in for repairs and dyno’ing for an IMCA modified team in New York.

04/06/2026

Rusty Smith made the trip to Outlaw Speedway to put the first laps on our Spalding Performance Northeast Modified shock package on Saturday night! ⬇️

We received great feedback from Rusty after hitting the track for the first time finishing 2nd in his heat race. We were able to discuss what he was feeling and assist him with the changes we felt he should make with spring loads to match up with our new package.

During the feature he was able to run the first portion of the race with the front of the field holding strong with the likes of Alex Payne, Matt Sheppard, Mat Williamson, and Danny Johnson.

Unfortunately his race resulted in a DNF after a mechanical issue while running 5th on lap 16/35.

We are extremely excited about what we are putting together for a Northeast Modified program. This is just the beginning. 🔥

04/02/2026

We have two of our small block chevy builds available and ready to start the season! ⬇️

Full descriptions of builds included with each picture. Message or call shop at (570)529-0876 for further details and options.

355 c.i. - World Products ported steel heads, Brodix single plane intake, Wiseco pistons, Oliver rods, GM forged crankshaft, solid flat tappet camshaft.
- IMCA modified/Econo Modified/Derby application. Full fresh build with new valve train. Ran and broke in. $7,900

380 c.i. - GM Performance ported heads and intake, ISKY solid roller camshaft, T&D shaft rockers, SRP pistons, S**T LW crankshaft, Callies Rods, GM block with billet caps.
- UMP modified/Northeast Dirt modified applications. Dyno time plus 10 nights in UMP modified. $9,300.

04/01/2026

The shop doors are open and we’re making noise today! Breaking in a really nice steel head 355 race engine. 🔥

Address

301 Spalding Hill Road
Troy, PA
16947

Opening Hours

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

Website

http://www.spaldingperformance.com/

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