Hemirunner
Well-Known Member
Dyno day to sort some things out
Forced induction guys, where ya at?
- Thread starter Hemirunner
- Start date
furious70
Well-Known Member
And the numbers?!?!?
Hemirunner
Well-Known Member
1170 wheel HP at 19psi
FitzyB5
Well-Known Member
Wow. That is impressive.
TrackPack
Well-Known Member
furious70
Well-Known Member
That's some steam for sure!
6PKRTSE
Well-Known Member
Nice power and beautifully done. Nice car.
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great #'s congrats
Paul Secoy
Well-Known Member
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
Well-Known Member
Update us with some pictures and info.
Paul Secoy
Well-Known Member
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
Well-Known Member
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?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
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Paul Secoy
Well-Known Member
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
Well-Known Member
Which exhaust housing, 1.32?
Paul Secoy
Well-Known Member
Yes, T6 flange, 1.32
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