This will be on a dyno tune at end of this year early next year
Just wanting a ball park

383 stroker
12.1 compression
Callies crank
230/238 .600/.580” 108 lsa custom grind
crower sportsman rods
je srp pistons
Ls7 lifters
AI 200 cc geometry correct heads and intake
1.6 pro mags
No ac or ps
Hooker longtubes,y-pipe to magnaflow bullet
8.5 magnacor wires

Turbo 400
3400 stall

Strange 12 bolt 390 gears

 

I have a pretty much identical setup with a slightly hotter cam and put down the numbers in my sig.

 

I would like to see that to the wheels. What timing chain did you run by any chance.

 

Cloyes 3146, double roller, with an EWP.

 

What should I see at wheels
LUG NUTZ!

 

Sheered lug nuts.

 

Sheered studs rather lol

 

Yes that would be fun, sorry wording was wrong

And I will be running that chain

Thanks again

 

The TH400 is going to eat up some of that power. I was losing a shade over 12% with the T56. The losses went up to about 22% with the TH400 and a non-locking converter. With the full shot of juice, that cost me about 75HP at the rear wheels (700rwHP with the T56, 625rwHP with the TH400). On straight motor, it lost 36HP (426rwHP to 390rwHP)

But there are other advantages to the TH400 that offset that seeming loss.