Sparkman Auto and Performance

Sparkman Auto and Performance Specializing in GM and Mopar performance, as well as lift kits/drop kits for all platforms.
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2003 LightningInitially dropped off for a misfire and an engine light code for a p0357 after another repair. After diagn...
05/31/2026

2003 Lightning

Initially dropped off for a misfire and an engine light code for a p0357 after another repair. After diagnostics, testing, probing, etc, we found a pcm with water stains on the case and moisture in the plug.
Repaired the pcm, no more codes and still misfiring.
Removed the valve cover to find a missing cam follower and a marked up cam.

Refurbished pcm, new cam and follower, and this ones running on all 8 again.

2018 Trackhawk. IC Chiller interchiller ATI overdrive balancer And some basic maintenance Really can't stress enough ove...
05/06/2026

2018 Trackhawk.

IC Chiller interchiller
ATI overdrive balancer
And some basic maintenance

Really can't stress enough over the engineering behind these chillers and what they do for forced induction systems.

As a reminder, with the weather getting warmer lets get your ac working right for the summer. Whether its a compressor, a leak, or a chiller, we can take care of you. Engines dont consume refrigerant and it doesnt degrade over time so if you're low on refrigerant, you're losing it.

17 Sedona. Oil pressure sensor and a set of plugs. The oil sensor in these engines are a known failure point that can be...
05/05/2026

17 Sedona.
Oil pressure sensor and a set of plugs.
The oil sensor in these engines are a known failure point that can be mistaken for something else in a completely different direction. Luckily this was a considerably cheaper repair than the alternative.

2010 Mustang GT This car was hit and sent into a curb snapping the axle just after the seal.Complete rear axle rebuild w...
04/23/2026

2010 Mustang GT
This car was hit and sent into a curb snapping the axle just after the seal.
Complete rear axle rebuild with:
Ten factory axles
FRPP l*d
FRPP 3.73 gears
FRPP 1 piece drive shaft
And of ourse all bearings and seals.

Power stop brakes all around and a handful of small repairs to button things up.

Another underglow install on Golf GTI. Still offering install packages for $250 out the door. Swapped some sway bar link...
04/22/2026

Another underglow install on Golf GTI.
Still offering install packages for $250 out the door.

Swapped some sway bar links too.

1989 Caprice. What an adventure. Delivered on 4 flats, engine hanging on from just the mounts, exhaust crushed, and late...
04/18/2026

1989 Caprice.
What an adventure.
Delivered on 4 flats, engine hanging on from just the mounts, exhaust crushed, and later discovered a seized engine.
Pushed in with locked up rear brake shoes

Replaced with a TPI 305, converted to HEI and a 4160 Holley.
Holley 4160 street warrior carb
Holley air filter, fuel regulator, any and all linkages/brackets
Weiand street warrior intake manifold
MSD HEI distributor

1977 Corvette Ridetech StreetGRIP suspension w/ 2" drop to replace the very worn and most likely original suspension. Th...
04/03/2026

1977 Corvette
Ridetech StreetGRIP suspension w/ 2" drop to replace the very worn and most likely original suspension.
This kit included a fat front sway bar and all new control arm bushings as well as drop coils and a drop leaf with adjustable Fox shocks.
Made it to the rear suspension and found the differential cover missing a couple mounting points for the rear leaf.
Also found a makeshift leaf bracket that was cut and cleaned up.

Stay tuned, body mounts will be next.
For now, its getting sent for an alignment and enjoyed as is for a bit.

Need your ac fixed? Nows a great time before it gets real hot out. 09 TSX Finishing up repairs from a failed compressor ...
04/02/2026

Need your ac fixed?
Nows a great time before it gets real hot out.

09 TSX
Finishing up repairs from a failed compressor and this A/C system is back to working as it should.

Bringing an 89 Caprice back to life, one wire at a time.
03/31/2026

Bringing an 89 Caprice back to life, one wire at a time.

Picked up a donor car for a good running 305 and t5. Pulled the 305 and t5 Sold the 305 and the T5 Tucked away for a ls/...
03/17/2026

Picked up a donor car for a good running 305 and t5.
Pulled the 305 and t5
Sold the 305 and the T5
Tucked away for a ls/t56 swap as parts come in.

89 Caprice getting a good running 305 as well as a ton of other attention to revive this classic B body.

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Cumberland Furnace, TN

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