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Customers

Chris B.

Chris B. won the late model feature easily Texas Motor Speedway.
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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Josh F.

Thank you sir. "I've been buying race car parts and dealing with vendors in my job every day for the last 15 years. I have never dealt with a...
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Clay B.

Clay B.

Thanks for everything !
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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David A.

David A.

Thanks for everything, David
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Bruce P.

Bruce P.

John, you have been so prompt and helpful. Take care my friend and thanks again. I'll be back. Bruce
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Steve V.

Steve V.

You are the only guy who I trust to do the most important thing I'll ever do to my Roadrunner, a car that means more to me than any inanimate object...
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Kris L.

John, Sitting in the car with a big smile on my face. Thanks for the quality brand products and the great price. Cheers Kris
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Robert S.

Robert S.

Great parts and service! Robert
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Brian R.

John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Shaine D.

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Kyle M.

Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Barbara H.

John, Thanks again for making Colton's dream come true! The truck is in the body shop, the cowl hood arrived and the new 408 engine you built is...
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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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Dan B.

Dan B.

Dakota R/T 408, Thanks for everything! Dan https://www.youtube.com/watch?v=wZekmXKYXA4
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Andrew R.

Andrew R.

I am very pleased with the quality of the magnum deep pan, and the best part is that it really is not much deeper than the stock pan so I dont have...
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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Probe Pistons

Ultralight Flat Top Features:
Forged of 2618 High Strength Alloy
Side Gas Ports
Pins, Pin Fitting and Spiral Locks included
No Valve Reliefs

Probe PRS Forged Pistons are specifically designed for racing applications and are designed to be the lightest pistons available anywhere. In addition to the ultralight weight Probe PRS forged pistons are designed to radically reduce drag and enhance ring seal to increase power.

The Probe Industries revolutionary "Monocoque" 2618 forging produces the first true ultralight piston designed specifically for Chevrolet 2 barrel oval track use. A piston designed for a 355 cubic inch engine with a 6.000 inch center to center connecting rods currently weighs a mere 362 grams. This incredibly low weight is achieved with NO INTERNAL MILLING!

Due to the exclusive "Monocoque" forging design the Probe PRS forged piston is also stronger than any piston in it's class. This Probe piston forging virtually eliminates "oil canning" the piston deck, allowing a thinner deck with superior strength.

Added to the unequalled piston acceleration gained with the ultralight design, is the "frictionless" piston technology. The Probe PRS forged piston comes fully equipped with .043 .043 3mm ring grooves, allowing the use of extremely low drag piston rings. The specially designed skirt substantially increases available power and reliability. Excellent ring seal is ensured with the standard lateral gas ports in the top ring. Dual forced pin oilers are standard. And overall reciprocating weight is further reduced by the use of a .927 x 2.250 wrist pin.

  • Forged of 2618 t-61 Aluminum alloy for the ultimate strength and fatigue resistance
  • Light weight "Monocoque" forging designs for quick revs and power
  • Lateral gas ports for the ultimate in ring seal
  • Narrow ring lands .043" top and second in most models
  • "Frictionless" skirt designs
  • Radial Anti Detonation Grooves reduce detonation by clipping pressure spikes
  • Pressure Equalization Channel enhances ring seal, making more power and increasing fuel economy
  • Lightweight 2.250 pins and double spiro locks for durability.



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