Valve and Chassis Spring Tester Success Stories

While the users on this list are very well known, keep in mind that the PT-200 Valve Spring Tester is also heavily used in many quality concious machine shops. This is because with less time than you would spend using a manual tester, you get much more accuracy and value for your engine and cylinder head customers.

Your engine customers will really appreciate getting a copy of the Spring Setup Sheet that is automatically generated by the PT-200, it shows you really took a lot of care in setting up their cylinder heads, and since your contact info is automatically printed on the sheet it will help drive new customers to you.

Hendrick Motorsports
PT-200 used in Winston/Sprint Cup engine program since 1993, including Nascar Cup Championships for Jeff Gordon,Terry Labonte and Jimmy Johnson.

Joe Gibbs Racing
PT-200 used in Winston Cup engine program including Winston Cup Championship year for Bobby Labonte.

Dale Earnhardt Inc.
PT-200 used in Winston Cup engine programs for Dale Earnhardt Jr., Steve Park and Michael Waltrip.

Warren Johnson, NHRA Pro Stock Champion
PT-200 used for engine R+D and setup since 1993.

Jeg Couglin/Cagnazzi Racing, NHRA Pro Stock Champion
PT-200 used for engine R+D and setup since 2005.

Bill "Grumpy" Jenkins/Jenkins Competition, NHRA Pro Stock Champion
PT-200 used for engine R+D and setup since 1999.

Team Menard
PT-200 valve spring tester used in Indy Car Buick V-6 engine program and PT-500 chassis spring tester used on engines and chassis which set all time Indy lap speed records and earned Indy Pole Positions.

Treadway Racing
PT-500 chassis spring tester used in Indy Car program on Indy Pole winning efforts.

Richard Childress Racing
Used multiple PT-200 systems in engine programs for Dale Earnhardt and Mike Skinner.

Robert Yates Racing
PT-200 used in Winston Cup engine programs.

Petty Engineering, Petty Engineering 2
Multiple PT-200's used in Winston Cup engine programs for Bobby Hamilton and Kyle Petty.

Roush Racing
PT-700 used in Winston Cup engine program.

Sabco Racing
PT-200 used in Winston Cup engine program.

Bahari Racing
PT-200 used in Winston Cup engine program.

Jasper Engines
PT-200 and PT-700 used in Winston Cup engine program.

Pro Motor Engineering
PT-200 usedin Winston Cup engine program.

Katech
PT-200 used in IRL, Winston Cup and Busch engine programs.

Barnes and Reese
PT-200 in used in NASCAR Busch championship winning engine programs.

Richard Maskin (Dart Machinery, Top NHRA Pro Stock engine builder)
Multiple PT-200's used in NHRA Pro Stock engine program and R+D.

Steve Schmidt (Top NHRA Pro Stock engine builder)
PT-200's used in NHRA Pro Stock engine program and R+D.

Competition Cams
PT-200 in used in R+D and testing.

Isky Cams
PT-200 used in R+D and testing.

Lunati Cams
PT-200 used in R+D and testing.

K-Motion
PT-200 used in R+D and testing.

and many more ...