Forced induction guys, where ya at?

[Hemirunner]

Dyno day to sort some things out

 

[furious70]

And the numbers?!?!?

 

[Hemirunner]

And the numbers?!?!?

1170 wheel HP at 19psi

 

[FitzyB5]

Wow. That is impressive.

 

[TrackPack]

1170 wheel HP at 19psi

Awesome power.

 

[furious70]

1170 wheel HP at 19psi

That's some steam for sure!

 

[6PKRTSE]

That's some steam for sure!

Nice power and beautifully done. Nice car.

 

[Budnicks]

great #'s congrats

 

[Paul Secoy]

Excellent numbers! My build is still in the tuning stages, but I got to drive it a bit last summer. If I can make it to 15# this year and it seems happy, I'll dyno it. I expect it will make 750+ to the wheel easy enough, maybe a bit more.

 

[Hemirunner]

Excellent numbers! My build is still in the tuning stages, but I got to drive it a bit last summer. If I can make it to 15# this year and it seems happy, I'll dyno it. I expect it will make 750+ to the wheel easy enough, maybe a bit more.

Update us with some pictures and info.

 

[Paul Secoy]

Update us with some pictures and info.

Nothing compared to your build, lol. It's a forged crank 400, Eagle rods, JE pistons at 10/1. Tall fill of Hard Block, studded and girdled bottom end. Bullet solid flat tappet cam, mildly worked Edelbrock heads, M1 intake wiith a dual needle and seat blow through carb, S475 Borg Warner single turbo, MSD programmable timing. E85 for fuel.

Car is a crew cab (4 door) 67 Belvedere Good 727, PTC converter built for the combo, CalTracs, spooled 8-3/4 rear with 3.23 gears, Viking DA shocks front and rear. Car weighs 3,400 and change.

 

[Hemirunner]

Nothing compared to your build, lol. It's a forged crank 400, Eagle rods, JE pistons at 10/1. Tall fill of Hard Block, studded and girdled bottom end. Bullet solid flat tappet cam, mildly worked Edelbrock heads, M1 intake wiith a dual needle and seat blow through carb, S475 Borg Warner single turbo, MSD programmable timing. E85 for fuel.

Car is a crew cab (4 door) 67 Belvedere Good 727, PTC converter built for the combo, CalTracs, spooled 8-3/4 rear with 3.23 gears, Viking DA shocks front and rear. Car weighs 3,400 and change.

That’ll be a blast. I’m doing a forged crank 400 that’ll be going back in my roadrunner. I would think you’d want a little more gear with that short stroke. I’ve got 3.73s. What are your cam specs?

 

[Paul Secoy]

That’ll be a blast. I’m doing a forged crank 400 that’ll be going back in my roadrunner. I would think you’d want a little more gear with that short stroke. I’ve got 3.73s. What are your cam specs?

240* @ .050" lift, .540" valve lift, 114 CL. I've got a selection of gears, but being primarily a driver, I erred on the tall side. Maybe too tall lol. It had zero traction last year with 275 radials up to at least 60 Mph, so I couldn't really tell.

 

[furious70]

240* @ .050" lift, .540" valve lift, 114 CL. I've got a selection of gears, but being primarily a driver, I erred on the tall side. Maybe too tall lol. It had zero traction last year with 275 radials up to at least 60 Mph, so I couldn't really tell.

Which exhaust housing, 1.32?

 

[Paul Secoy]

Which exhaust housing, 1.32?

Yes, T6 flange, 1.32