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Blog Archives

Live L98 to LS1 Swap at Corvettes at Carlisle

Don’t miss our live L98 to LS1 engine swap taking place at Carlisle this year! The swap will take place on August 22nd and 23rd. There will be a few opportunities to have your questions answered during the live seminar and Chris will also be available to answer questions at the Petris Enterprises vendor tent, located on aisle IC in spaces 56-59. The schedule is as follows: Friday 1:15 – …Read More

4+3 Reverse Lockout Rod Returns

Petris Enterprises is happy to announce the return of the 4+3 reverse lockout rod to our product line to replace worn lockout rods and broken knobs. If you are having difficulty shifting your 4+3 transmission it may be time to replace the lockout rod. As the lockout rod wears down it is possible to feel a spot where the shifter hits the 1-2 shift gate. Eventually, reverse can be inadvertently …Read More

Petris Enterprises, Inc. – Now a Bosch Service Center!

We are proud to announce that we recently became an authorized Bosch Service Center! We are honored that we have been accepted into a group of the best service centers in the world. Our commitment to this program reflects our promise to provide our customers with the best possible parts, service, and customer care. Why should I choose a Bosch Service Center? The Bosch Car Service program offers four distinct …Read More


Welcome to our new website. We hope that you will find it informative and useful. Please check back often to view portfolio updates, blog posts with technical information, and details about major events that we attend each year. We are excited to announce that in the next few weeks we will offer our first online seminar. Contact us today to suggest a topic! Further details will be posted on this …Read More