Horse Power ??

[HOTT SIX]

Ok some one give me a guess on power. I have a 20 over girdled 109 3.4 stroke steal crank 6.3 steal rods J E pistons M A aluminum heads 215 220 hydraulic roller 85 pound injectiors PT 70 front mount precision intercoler 9 inch converter 200 transmission 3.73 gears I have an old style dfi. Any one got a good guess?

 

[GNBRETT]

How much does it weigh with u in it? How much boost u runnen? Ras gas or pump gas/alky? Which DFI and how much timing? Who's converter? Been down the track with it? If so, what was ur mph?

 

[HOTT SIX]

It weighs 3600 with me in it its never been run and its an old dfi and ill be running race gas in it around 25 pounds of boost
.

 

[GNBRETT]

timing?

 

[bison]

If it was a 70 GTQ at 30 psi and my tune in an XFI about 800hp with C16/Q16 or better. I have a very similar setup RPE 3.82x3.4, XFI, 9.3:1, 218/224@110, race ported GN1's with intake, TH headers, 66 S, PTC 9.5", 3500lbs. I plan on running 9.9-9.8 at 24-25psi with Q16 and alky. Shifting at 6300.

 

[bison]

It weighs 3600 with me in it its never been run and its an old dfi and ill be running race gas in it around 25 pounds of boost
.

Depending on the converter it SHOULD run high 9's at about 137-138mph. 24-25 degrees advance

 

[HOTT SIX]

Its an old art car non locking 3500 9inch and if this baby gets in the 9s I'm gona be one happy camper
Thanks for the info guys I appreciate your time

 

[Underboost]

I have a similar setup Art Carr N/L 9" 3,500 stall, M&A's, 218/224 @112, 70gtq 85., stock stroke, 20 over, 72lb inj, 342gears, Full weight 3650 TT Chip.

1.56 60ft 10.12@134mph 1/4 28psi
1.49 60ft 6.39@109mph 1/8 28psi

added a cell & 83lb inj, a glass bumper
pulled the AC.

1.42 60ft 6.38 @ 106mph 30psi powerlogger was reading lean,lean after 2nd

I need a XFI :frown:

 

[HOTT SIX]

Yeah when I get the funds I'm gona update to an xfi and a newer billiet ball bearing turbo.just trying to get her going right now

 

[HOTT SIX]

Gnbrett
sorry I don't have a clue how much timing. Its an all new setup so I'm just gona get it running and do a lot of test and tune.

 

[GNBRETT]

Gnbrett
sorry I don't have a clue how much timing. Its an all new setup so I'm just gona get it running and do a lot of test and tune.

Ok. Bison pretty much said it all anyway. I would think if ur not running a GTQ u will put about 600-640 at the wheels safely at 25 psi. Maybe more with more timing. Let us know how it turns out.

 

[HOTT SIX]

Will let you know the progress. Some of the turbo Buick community doesn't like to share information that much especially the fast ones. Thanks again guys

 

[WH1_T-Type]

SORRY...COULDN'T RESIST!!!...this thread was right below the horse one.....

 

[GNBRETT]

Will let you know the progress. Some of the turbo Buick community doesn't like to share information that much especially the fast ones. Thanks again guys

That is true in general but we have some guru's here that will help if you ask.

PM Bison if you have any more questions. He is as knowledgable as anyone imo.

 

[bison]

Its an old art car non locking 3500 9inch and if this baby gets in the 9s I'm gona be one happy camper
Thanks for the info guys I appreciate your time

I highly doubt the converter will be up to the task in an application where the hp will be over 600 and the shift rpm under about 6400 if it is one of the really old ones. Id look into the following if you want to get a lot more mph out of the combo. GTQ/HPQ/S exhaust wheel if you dont have it alerady and a 9.5" PTC converter. You should have enough to hit 140mph if your combo is dialed in with those parts.

 

[HOTT SIX]

Thanks for the info men I appreciate it will keep you informed on progress