Hander Built LLC

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Hander Built LLC automotive custom shop and basic repair

Just a quick update. Since I made the last post our large hoodies are sold out. I didn't think they would go so fast s...
10/16/2026

Just a quick update. Since I made the last post our large hoodies are sold out. I didn't think they would go so fast so I am making another order of large hoodies but it takes a bit to get them.
We still have medium, XL and 2XL. Thank you for the crazy fast support!

So many things going on but I try to get everyone's cars. We have new hoodies for the winter season! New design based...
10/16/2026

So many things going on but I try to get everyone's cars.
We have new hoodies for the winter season! New design based around the car that helped make this shop so it can come back even better next season
Josh getting a few Challengers corrected and actually driving like they should. The 14 is a 5.7 with a Maggy 2300 making 530whp and drives like stock now. The 2019 is a 1320 with a Maggy 2650 that we corrected the fuel system and put on e85, unfortunately we are limited by the pulley but at 7.5psi we managed 670whp and he is finishing the drivability.
I also built a exhaust system for a 68 Turbo LS Cutlass so now it sounds like a proper muscle car.
The Fox body has a Lightning 351 with a V1 being run by FAST efi, we managed to get it cleaned up and make 450whp. This one will be back for more adjustment after a better alternator is installed.

More to come and more being worked on.

Next up the 800+ Hellcat kit along with the only clutch we recommend, Monster Clutch.
10/13/2026

Next up the 800+ Hellcat kit along with the only clutch we recommend, Monster Clutch.

10/12/2026

Thursday John William from Dorikato Motorsports LLC had me adjust the car for 10psi boost and this is how he used that 700whp! Damn fine driving, look forward to seeing more of this!

What a day thanks to these guys. Spent the day at Rockfalls Raceway with good people and made progress at the same time ...
10/11/2026

What a day thanks to these guys. Spent the day at Rockfalls Raceway with good people and made progress at the same time

Daymons Mustang didn't even run 2 days ago but kept going rounds ended with a 11.12@132. The converter is way to tight so it would not do better then a 1.9 60ft

Dylan and his C10 has never been to the drag strip and he ended the day with a 10.6 @129 and we where just starting to open it up.

Zacs G8 ended up going 10.12 @135 and making it look easy.

No power changes had been done, we where just trying to make everything work on the line and find the optimal shifts. Zacs car went from a 1.7 to a 1.58 with just a dial adjustment on the rear shocks.

Im pretty thankful to these guys and excited to see how they keep progressing. At the end of the day all three drove back onto the trailer and could go again tomorrow.

Just want to say something about VTT on these LT vehicles. I am by no means perfect or know everything about tuning but...
10/06/2026

Just want to say something about VTT on these LT vehicles. I am by no means perfect or know everything about tuning but one thing I have come to learn is the Virtual Torqe Table is crazy important when doing these and just about every single 07+ GM that comes with a tune already has a factory VTT. This Vette is a big example of how important it is. The red line is the baseline pull on e85 and 24 degrees peak, orange is everything corrected on 91 octane and 19 degrees. Just trying to say the torque tables are very important with every point of tuning a GM 07+ and the 14+ uses it like crazy.

A few projects and tunes, always fun seeing and hearing from new and old customers. Lots of big projects coming this fa...
10/01/2026

A few projects and tunes, always fun seeing and hearing from new and old customers. Lots of big projects coming this fall already so stay tuned in.

We are also working on new hoodies for the winter season!

09/28/2026

Great weekend at Mopar Showdown. Josh entered his car in the stick class and did pretty well considering it was both of our first time actually bracket racing. He was able to get the car within a tenth of dial in and was 5th out of 16 cars, plus nothing broke! We also got to see a few other friends racing for the first time and worked with them to dial in times. Next we go to Cedar Falls October 10th to see what they can do full out.

I will be out of the shop Labor day through Wednesday but back at it Thursday. Some pretty cool stuff coming and going ...
09/07/2026

I will be out of the shop Labor day through Wednesday but back at it Thursday. Some pretty cool stuff coming and going with no slowing down in sight. Thank you to all my customers!

Its been a busy August and we have no sign of slowing down. A little bit of everything going on from tuning to installi...
08/31/2026

Its been a busy August and we have no sign of slowing down. A little bit of everything going on from tuning to installing a Fitech 6 pack efi making dreams come true.

My spots for big winter builds are full already and we are into November for anything else so keep that in mind when calling. I try to sneak things in when I can as well.

Address

52 Second Street Se
Wells, MN
56097

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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