Wiseco Pro True LS Pistons

Wiseco’s Pro True line of pistons has always represented a huge value for the money, offering forged slugs with high-end features without the high end price. Unfortunately, LS engines have been left out of the mix – until now, that is. The newest addition to the Pro True lineup is their PT124, which is designed to use stock (or stock-dimension aftermarket) rods with .943″ pin diameter.

They’re ideal for budget-minded builds where piston quality is important, and they’ve got a lot of the features you would normally find in a high quality set of Wiseco Pistons – All applications are CNC machined with symmetrical valve pockets and feature pressure fed pin oiling with precision finished full floating pins.

  • Small .090” dome adds 4cc to raise compression slightly from stock
  • Designed for nitrous use – .280″ top land, 2618 forged alloy
  • Valve pockets accommodate LS1/LS2/LS3/LS6 stock cylinder heads and any cathedral port aftermarket head
  • ArmorGlide® skirt coating and a skirt shape that make these some of the best wearing, quietest forged pistons on the market
  • Available in bore sizes from 3.903″-4.075″
  • Kit includes pistons, rings, pins, and clips
  • Retail price: $886.05

About the author

Paul Huizenga

After some close calls on the street in his late teens and early twenties, Paul Huizenga discovered organized drag racing and never looked back, becoming a SFI-Certified tech inspector and avid bracket racer. Formerly the editor of OverRev and Race Pages magazines, Huizenga set out on his own in 2009 to become a freelance writer and editor.
Read My Articles

Corvette's in your inbox.

Build your own custom newsletter with the content you love from Corvette Online, directly to your inbox, absolutely FREE!

Free WordPress Themes