Turbocharged Desoto hemi for 67 Valiant

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There is a brother-sister team running a pair of Desoto powered dragsters up in Oregon. Go to youtube and type in injected Desoto hemi. Too cool. There's a better description of my motor there at Bill's Desoto 341 hemi.

And along the way, look WTF I found!!

[ame="http://www.youtube.com/watch?v=8268G3IY6e4"]Bill's Desoto 341 hemi - YouTube[/ame]

[ame="http://www.youtube.com/watch?v=8Ew5hYigUgY"]Bills's Desoto hemi 2 - YouTube[/ame]
 
Got a tach drive on that magneto? I have a NIB Stewart Warner 5" mechanical tachometer that really belongs on a beast like that...

B.
I'm hoping to add a tach on top one of the runners so I can see it from inside like the old Trans Ams.
 
Holy Mother of !!!!!!!!!!!!!!!

:prayer:

That, sir, is spectacular.

On a side note, any chance you're selling those aluminum timing covers? I have a couple of DeSoto hemi's myself...
The foundry I used no longer exists. I do have one blank yet. I also have the mold and am getting ready to build a small foundry. In 5 years you are the first guy to ask about it. Here's a shot of my buddy's motor. It too is a 352 Desoto with chromoly H-beam rods and 8.5 blower slugs. I made a mold to cast up some intakes that look like Hilborns, but have no butterflies. Instead they connect to the plenum chamber via a casting I made that connect the 2 turbos. Should be a handful in that 1600 lb car. It has yet to be finished and just ran for a bit withn a carb to check timing and valve adjustment. You can see us starting it on youtube at [ame="http://www.youtube.com/watch?v=jXLwQ5sXMJc"]JON'S 341 DESOTO HEMI PART 2 - YouTube[/ame] Unfortunately the camcorder sound setting was all wrong and you can't hear the cam. It sounds awesome. Bill
 

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Looking at a standard LA cover against the Desoto block, it seem that a little cut and weld around the water passages and two ears at the bottom are all that would be needed to make the cover a simple bolt on. It's surprising how close everything is.
 
i Want one...I frickin want one!! TERRIFIC job!!! completely outside the box, custom thinking. LOL
 
Looking at a standard LA cover against the Desoto block, it seem that a little cut and weld around the water passages and two ears at the bottom are all that would be needed to make the cover a simple bolt on. It's surprising how close everything is.
I made a mold and had 2 timing covers cast. Here's the one that hasn't been machined yet. It takes a 318 pump. It was a little thin in the back and had to be welded shut. The mold will be modified to cure the problem.
 

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Ok...changed the plan for my Desoto. Paxton blower and 68 Cuda for a home. I've already got too much race car stuff on my plate, the digger can wait.
 
I'm actually rounding up Low Deck Desoto parts for a long term clone project of the Adams and Enriquez Jr. Fueler...first normally aspirated car over 200 back in 1970 and only 298 cubes!
I've owned and raced every type of Hemi there is...but there's something about the Desoto that just turns me on like crazy.
LOVE your car man...can't wait to see the numbers!
Gene Adams is my engine hero. After seeing a photo of their turboed 392, I just had to try to duplicate as close as possible. It doesn't look much like it, but his wasn't built for the street. Found another shot of the Adams and Enriquez dragster. This shot says it all.
 

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Gene Adams is my engine hero. After seeing a photo of their turboed 392, I just had to try to duplicate as close as possible. It doesn't look much like it, but his wasn't built for the street.


He's mine too! Gene gave me my first baseline blown nitro tune-up 25 years ago, and enough sound advise that I was able to evolve it and get many cars down the track, and a good reputation for myself. I owe him a huge debt of gratitude.
 
subscribed... have you contacted hot heads about your timing cover ?? you may be able to see them thur them if you found some one to make a few more or they may beable to point you in the direction of a foundry,,
 
I'm hoping to add a tach on top one of the runners so I can see it from inside like the old Trans Ams.

Not a problem with your fabrication skills. Nothing says vintage drag car like a tachometer on the back end of a Hemi...

this-early-hemi-powered-dragster-sounded-as-sweet-as-it-looked.jpg


B.
 
subscribed... have you contacted hot heads about your timing cover ?? you may be able to see them thur them if you found some one to make a few more or they may beable to point you in the direction of a foundry,,
We're putting together the materials for a foundry now. I'm getting help from Kenton Greth of SPEED SPORT fame. Very talented father son team, the father ( RED ), was setting records in the 50s usually racing against Art Arrfons Allison powered dragster. They ran a simulated grudge match last month here in Tucson. Red even had a turbine powered car back in the late 60s. Red and Kenton have more talent in their little fingers than I have in my entire body. I'm very lucky to have them as friends. I realize this is an A-body site, but my brother is finishing up a 65 Belvedere with a 452 wedge. Edelbrock STR-14 crossram, chromoly rods, Venolias, and lots of other goodies. Hope you don't mind if I post a shot for him.
 

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Sweet I love the old hemis it might be two much gear its my understanding turbo cars like highway gearing, also with you running e85 a intercooler my not be needed but by you living in Arizona it my benefit you.
I can't wait to see some pics
Aaron
The motor started out as just an injected unit until I saw the Gene Adams motor. Then I switched. I also have some 3.23 and 3.55 gears to play with. Am working on just getting it running right now. Plan on getting some bigger tires on the back later.
 

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Gene Adams is my engine hero. After seeing a photo of their turboed 392, I just had to try to duplicate as close as possible. It doesn't look much like it, but his wasn't built for the street.
I asked Gene about that moter back in the 80s. He explained that the Hilborns available for the motor just wouldn't move enough air at high RPMs so he took a set of Hilborns for a Chrysler and cut and welded them to fit. That was the trick to get good flow up high.
 
The motor started out as just an injected unit until I saw the Gene Adams motor. Then I switched. I also have some 3.23 and 3.55 gears to play with. Am working on just getting it running right now. Plan on getting some bigger tires on the back later.
Looks better without the filters.
 

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Looks mighty cool either way. Do you do all that marvelous alloy/ tig work?
 
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