chassis dyno numbers

[brad87gt]

do any of you guys have dyno numbers with your novi 1000 combo's? i would like to see them along with your combo so maybe i can get an idea what i will make..

[frank woodall]

do any of you guys have dyno numbers with your novi 1000 combo's? i would like to see them along with your combo so maybe i can get an idea what i will make..

See my new best(and only) ET & MPH in my sig.
I'm probably around 500-510hp @ the rear wheels.
I'm getting dyno'de the end of Jan. I hope.

[brad87gt]

Are you run a external pump along with the 255? Here is my combo: D.S.S. Pro Bullet 306 with Highly ported Holley heads (1.94, 1.60) highly ported sytemax intake, xe274hr cam, 80mm pro-m, 42# injectors, 70mm t.b., Novi 1000 w/ 10 psi, 1 3/4 longtube headers, flowmaster aftercat, Bob Hanlon built 5 speed, Custom centerforce clutch, 3,73 gears. My heads were milled to 53.5cc combustion chambers when i used to run n2o. So my compression is just shy of 11:1. I am thinkin about running water/methanol injection for some safety. What do you think this combo is worth? High ten? i would like to put 500 to the wheels.

[regattacoupe]

run straight C-16 if your gonna try 11:1 and a blower. should run very very well.

[frank woodall]

Are you run a external pump along with the 255? Here is my combo: D.S.S. Pro Bullet 306 with Highly ported Holley heads (1.94, 1.60) highly ported sytemax intake, xe274hr cam, 80mm pro-m, 42# injectors, 70mm t.b., Novi 1000 w/ 10 psi, 1 3/4 longtube headers, flowmaster aftercat, Bob Hanlon built 5 speed, Custom centerforce clutch, 3,73 gears. My heads were milled to 53.5cc combustion chambers when i used to run n2o. So my compression is just shy of 11:1. I am thinkin about running water/methanol injection for some safety. What do you think this combo is worth? High ten? i would like to put 500 to the wheels.

My Holley heads are also "highly " ported.
They flowed 278cfm on the 1.94" in. valve and 209cfm on the 1.60" ex. valve.
61cc chambers and 66cc runners.
They were flowed at .550" lift with a pressure drop of 25.0" H2O
My Holley intake also received extensive porting and flowing but I can't find the chart.
I am using the 255 Walbro by itself but its used in conjunction with the Kenne-Bell boost-a-pump which raises the voltage to the pump as boost pressure increases up to a maximum of 18 volts.
You should see about 500hp at the wheels especially with the standard transmission as they don't rob as much hp as a automatic.
High 10's will be possible maybe if you can hook the car up and be able to leave at 4500 to 5000 rpm.
You may be able to pick up a tenth or two by going to 3.55 gears if thats feasable for you to do.
3.73's are going to send you through the traps at around 6200rpm's with a 26" tall slick.
If changing gears are not in your future then you may want to use a 27" tall slick.(or even a 28")
I hope this helps a little.

[brad87gt]

Thanks for the info, I would actually like to cross the traps at 5900-6000 if possible i know naturally aspirated i was crossing at 5500 with a 26'' slick

[brad87gt]

''run straight C-16 if your gonna try 11:1 and a blower. should run very very well.''
__________________
Brent

i was running 7 psi with 94 octane and 30# pound injectors with no problems. So i think 10 with a water/methanol injection will work out just fine. A friend of mine has a s-trim with 16psi and a 10:1 306 running 94 octane and made 580 to thre rear wheels at PSI MOTORSPORTS on a stock short block for over a year now running 9.90's and driven daily in the summer Englishtown and back twice with no problems maybe its that altitude you are in that makes you think you cant run boost with some compression.

[regattacoupe]

awesome!