Glenn's Auto Performance

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Glenn's Auto Performance 🚦⚙️📦 Specializing in GM LSx & LTx Engine Performance Parts and 99+ GM Truck Parts Sales. Pete.

Currently providing assistance in automotive restoration services for Bill's Auto Restoration LLC in St.

10/30/2026

Circle D Converters - Unboxing and brief overview on the most popular unit we sell - 300mm HP Series

This unit is available for immediate shipment (first come, first serve - one available)

https://www.glennsautoperformance.com/collections/newest-products/products/circle-d-300mm-hp-4l80e-immediate-ship-2800-3000-stall

We have HP Series and Pro Series available for 4L60e, 4L80e, 6L80/90, 8L90:

https://www.glennsautoperformance.com/collections/torque-converters

We also have units available for 10 spd applications and 8HP (message for info)

10/29/2026

Awesome video that Brandon Whitt put together for us from the Lead Foot City Autocross event put on by Corvette Society of Tampa !

          Brandon Whitt Lead Foot City
10/28/2026



Brandon Whitt Lead Foot City

A few shots from the Corvette Society of Tampa Autocross event hosted at Lead Foot City a couple of weekends ago. 🔥 shot...
10/26/2026

A few shots from the Corvette Society of Tampa Autocross event hosted at Lead Foot City a couple of weekends ago. 🔥 shots courtesy of Brandon Whitt . More to come!

Oof! These Performance Design Carbon PTR intakes are 🔥. Available now!  We’ll have them loaded up on the site within the...
10/23/2026

Oof! These Performance Design Carbon PTR intakes are 🔥. Available now! We’ll have them loaded up on the site within the next couple of days.

10/20/2026

8HP Transmissions - What’s all the buzz been about?

The ZF8HP transmission platform is getting increasingly popular for swap applications. Why are guys choosing it?

Post any questions you might have in the comments below and I’ll do my best to answer them!

These transmissions have a ton of cool features and a lot of capability. Whether you’re building a street vehicle/cruiser, race vehicle, or planning for a motorsports application there’s a ton of potential with these things!

Our 8HP parts segment is going to grow a ton this year! The link below is for our 8HP swap components section of the website and we’ll be adding products continuously as we integrate more brands and swap solutions.

https://www.glennsautoperformance.com/collections/8hp-swap-components

10/19/2026

⬇️Katool promo code below!⬇️

Shout out to Katool Automotive Equipment for helping to get me set up with the new 2 post lift for our new location! I wanted to post up a quick video to let you guys know why I choose Katool and which features were most important to me.

The promo code “GAP” will net you some savings on www.Autool.us

I also snagged a tire machine and balancer, which is about to come in handy since I just corded the Falken RT660s at the Lead Foot City Autocross event yesterday.

10/18/2026

Out here at Lead Foot City for a private Autocross day with the local Corvette group. One of these things is not like the others…. Having some fun chatting with guys about the truck and seeing what sort of trouble I can get into out on course.

Some rollers and some action shots from LS Fest East that I never got around to posting.  Photos by Gas Pedal Kid       ...
10/16/2026

Some rollers and some action shots from LS Fest East that I never got around to posting. Photos by Gas Pedal Kid

Address

10161 49th Street N, STE W
Pinellas Park, FL
33782

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