LSXcellence

LSXcellence Performance Engines And Tuning Tampa Bay, Florida

Some functional jewelry for the big solid roller cam.  Super high quality ! I usually like steel material for rocker arm...
04/21/2025

Some functional jewelry for the big solid roller cam. Super high quality ! I usually like steel material for rocker arms but these aluminum pieces are super thick and have incredible shaft/bearing assemblies.

   

Red Everywhere. This was a rare experience with the relatively uncommon color blessing the shop. And definitely the firs...
04/15/2025

Red Everywhere. This was a rare experience with the relatively uncommon color blessing the shop. And definitely the first time in our 5 years of business to have 4 red vehicles at the same time. Sneak peak at something extremely special in the last photo. It is a '56 Chevy Bel Air and the feature video is going to blow you away.

TRUE Dual exhaust FTW. We have some really great data supporting the benefits of a true dual system VS single. The first...
02/25/2025

TRUE Dual exhaust FTW. We have some really great data supporting the benefits of a true dual system VS single. The first image is of a custom FBody setup we built. Second is the Corvette system. Most trucks and the TBSS platform come from the factory with a Y pipe with single exit. There are many gains to be had once you start cranking the power up. Engines are essentially an air pump that we get flowing the best possible.

TWINS. Red Jewel TBSS Brothers Side By Side. These things are becoming more rare by the year. Solid roller conversion bi...
02/21/2025

TWINS. Red Jewel TBSS Brothers Side By Side. These things are becoming more rare by the year. Solid roller conversion big cam, rectangle port head conversion, carbon fiber high ram, fuel system, tuning on the one. E-Fan conversion, built Bully front differential, tuning on the other.
 

Introducing the new young guns around here. Over the last couple months Michael and Blake have been learning the ways of...
01/24/2025

Introducing the new young guns around here. Over the last couple months Michael and Blake have been learning the ways of the LS from the ground up. They are both in school full time in the mornings. And working here as part of their programs. These programs did not exist in my high schools and we need more of them in this country!! There is a real opportunity to make some money for the people who still want to work with their hands and brains to build things in the skilled trades.

Boosted daily drivers are our favorite. After 15 years of reliable service, a lot of HP was being leaked out of the gask...
11/15/2024

Boosted daily drivers are our favorite. After 15 years of reliable service, a lot of HP was being leaked out of the gaskets in charge of sealing her up. Fresh gaskets, fresh set of injectors and tuning has it running better than ever


Got Monster?  Simply the best in the game.It takes a top notch product to provide warranty coverage on racing applicatio...
11/12/2024

Got Monster? Simply the best in the game.
It takes a top notch product to provide warranty coverage on racing applications. Drag, drift, road course, street. All warrantied!
 

There is a first time for everything. Cam swap on a BRAND NEW engine. The sales guy was really sleeping when this pricey...
11/08/2024

There is a first time for everything. Cam swap on a BRAND NEW engine. The sales guy was really sleeping when this pricey 427 engine was being specced out for the customer. The original cam had over 260 degrees of duration!! Absolutely wild for a daily driver street car that will never see the track. We got a proper cam installed with a very street-able 800 RPM idle and comfortable driving characteristics. She is still all business on the Go-Fast pedal through 😄

   

LIVE Views. We have had a lot cooking in the background these past couple months and now a team of 3 guys working togeth...
11/06/2024

LIVE Views. We have had a lot cooking in the background these past couple months and now a team of 3 guys working together. Bringing these vehicles back to life and stronger than ever. Fresh Instagram and Facebook posts are coming in hot 🔥

08/08/2024
Batman Called. Said he needed a Batmobile engine built with the best. Every piece on this beautiful build was custom sel...
06/21/2024

Batman Called. Said he needed a Batmobile engine built with the best. Every piece on this beautiful build was custom selected from the best including and products. The power output is right at 600 HP thanks to an aggressive cam and healthy +7000 RPM performance with custom pistons, healthy compression ratio, and excellent cylinder heads. Also rated for some boost down the line if the Batmobile will get extra sporty. Special thanks to Jordan. He keeps building cars, and we will continue building engines. This is getting dropped into his most recent frame-off restoration Chevelle SS.


Monday Post For Our Exceptionally STACKED week full of big builds. This is far from your average WS6 TA.   She has a BIG...
06/17/2024

Monday Post For Our Exceptionally STACKED week full of big builds. This is far from your average WS6 TA. She has a BIG 427 under the hood.
Unfortunately, the install and tuning work was not up to par from other shop(s). We are cleaning it up all around with much needed tuning and a bunch of under hood/exhaust clean up. The plan is to have this beast on the Dyno Friday this week for one of our valued deployed military men on a short stay at home with the family 😎
Our schedule stays booked out weeks at a minimum. But we do make exceptions for after hours work whenever possible. This TA is going to be seeing some late nights.

    #427

Address

6624 69th Avenue N
Pinellas Park, FL
33637

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

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