Magnum TT360 on the engine dyno

[rumblefish360]

Wow! Just wow! Eye candy abounds.

 

[stixx]

Very cool build with great attention to detail!

 

[skrews]

 

[dwhip361]

This one was very interesting to say the least.
Basic specs: 72 360 block .040
Diamond dish pistons 9.3 comp
H-beam (unknown)
Eagle steel crank 3.58"
Lunati Voodoo 219/227
M1 intake setup for EFI
Electromotive ECU/ignition
Boost target 12 psi
Oh and small turbos--we were well into boost @ 2500 rpm maybe lower.

Dyno tested for almost 9 straight hours mapping the fuel and spark tables. Burned 15 gallons which is about triple the amount of a normal 4-5 hour session. Engine ran awesome the entire time 45-50 psi hot idle, 60-65 psi at full song, didnt leak a drop of anything and nothing out of the valve covers. Guesses? J.Rob

View attachment 1715169646

Definitely following this thread. I want to do something similar. More details on the specs if you can would be appreciated. I'm afraid the block is going to be a problem also.

 

[rumblefish360]

Definitely following this thread. I want to do something similar. More details on the specs if you can would be appreciated. I'm afraid the block is going to be a problem also.

Well, the best thing about a turbo is there is a greatly reduced stress coming off the crank compaired to a belt driven super charger. This alone helps longevity in a big way.

The turbo draw backs are what keeps me out of them... for now....