LSwerX Speed Shop

LSwerX Speed Shop LSwerX Speed Shop specializes in harness rework , tunes , upgrades , swaps, as well as full turbo builds , restos , and repair.

New shifter linkage made up and installed on the 81 C10 Silverado build. Some fresh knock sensors going onto the motor.A...
09/04/2026

New shifter linkage made up and installed on the 81 C10 Silverado build.
Some fresh knock sensors going onto the motor.
And the steering column getting broken down to diagnose an issue with the ign switch rod.


A handful of missing carriage bolts missing in the bedwood kit on the 71 C10 build.🙄 Thanks LMC 👎Ordered some regular st...
09/02/2026

A handful of missing carriage bolts missing in the bedwood kit on the 71 C10 build.🙄 Thanks LMC 👎
Ordered some regular stainless bolts online , and with enough spit, got them all polished up and gleaming to match the rest of the layout. 👌

Polished stainless bed strips and hardware going in on the 71 C10 build. 65 bolts installed and torqued down. Only 60 mo...
09/01/2026

Polished stainless bed strips and hardware going in on the 71 C10 build. 65 bolts installed and torqued down. Only 60 more bolts to go 🔩

First pieces of the bedwood going in on the 71 C10 build. Bodylines sitting just right and looking real nice.Side fill n...
08/28/2026

First pieces of the bedwood going in on the 71 C10 build. Bodylines sitting just right and looking real nice.
Side fill neck hole cutout and bedwood plank in place.

A clean turbocharged Silverado project rolling in for some finishing touches and repairs.
08/28/2026

A clean turbocharged Silverado project rolling in for some finishing touches and repairs.

Feeling exhausted in this heat, and getting some stainless exhaust made up on the 81 C10 Silverado build. Front piping a...
08/25/2026

Feeling exhausted in this heat, and getting some stainless exhaust made up on the 81 C10 Silverado build. Front piping and tail piping all layed out and ready to tone down those lovely open headers 🎶


4l80e in the supercharged Denali getting a much needed TCC pressure valve to fix a common converter clutch partially loc...
08/24/2026

4l80e in the supercharged Denali getting a much needed TCC pressure valve to fix a common converter clutch partially locking up idling in gear. Plus it adds some additional cooler flow.
Big aluminum deep pan going in as well.
Some crossmember notching and exhaust pipe extension required for clearance.
Lots of benefits with 3 extra qts of oil capacity, added case strength, and the added heat disappation of the alloy and fins.

Supercharger all back in and plumbed on the Denali. Now for a few HD 8 rib idler and tensioner pulleys going in for an u...
08/22/2026

Supercharger all back in and plumbed on the Denali. Now for a few HD 8 rib idler and tensioner pulleys going in for an upcoming 8 rib conversion.
And a much needed crank pinning to keep the balancer in place. 👌

08/22/2026

Quick fire up of the L96 in the 81 C10 Silverado build. Choppitty choppitty 🪓🪓


New seals and orings going into the supercharger unit. Billet wheel installed and all buttoned back up.A new correct si...
08/20/2026

New seals and orings going into the supercharger unit. Billet wheel installed and all buttoned back up.
A new correct sized coupler reducer going onto the inlet this go around.
All ready to go back into the Denali.
Looking fresh and mean 👌

Address

17666 TX/121
Trenton, TX
75490

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 12am - 5pm

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