10 sec. Factory Stock incrementals

**Pure Stock** · 03-13-2010, 12:03 AM

Max. c.i.d. = 313
N/A
drag radials 275/50, 275/60, 275/40
unported gt-40 iron heads
no race brakes, no drilled axles
hydraulic roller .480" lift

60' 1.504
330' 4.425
1/8 6.911
MPH 99.000
1000' 9.065
1/4 10.899
MPH 122.59

**Killercanary** · 03-13-2010, 12:55 AM

That is pure efficiency right there! Its simply amazing what can be done when given certain restrictions you are forced to maximize every other part of the car/combo.

**yeahloh95** · 03-13-2010, 10:55 AM

i wonder where they hide the nos?

**wick** · 03-13-2010, 11:02 AM

Originally Posted by yeahloh95

i wonder where they hide the nos?

Inside the oil pan. Didnt you know that?

**Silverhatch** · 03-13-2010, 11:09 AM

Originally Posted by yeahloh95

i wonder where they hide the nos?

Newbies...

**Pure Stock** · 03-13-2010, 11:09 AM

Originally Posted by Killercanary

That is pure efficiency right there! Its simply amazing what can be done when given certain restrictions you are forced to maximize every other part of the car/combo.

There are three manifold choices permitted in unported form. Those being the Explorer, Cobra, and stock 5.0L manifolds. Factory k-members, a-arms, and no coil-overs.

A quick calculation utilizing mph indicates "roughly" 440 fwhp or "roughly" 370-ish rwhp.

**Killercanary** · 03-13-2010, 12:52 PM

Originally Posted by yeahloh95

i wonder where they hide the nos?

I heard it comes on at the 330' mark...

**lib88stang** · 03-13-2010, 04:05 PM

Watched the F/S guys run at Columbus NMRA

**yeahloh95** · 03-13-2010, 10:01 PM

how do they do that with a maniflod that only flows enough air for 350 fwhp?

**Martin0660** · 03-14-2010, 12:03 AM

Without me looking for my rulebook, what is the weight combo's on those cars?

**Ares** · 03-14-2010, 12:05 AM

I always liked that class. Was going to run it few year back when it was still considered a 12-13 sec class. Fast forward 7 years and damn.

**Balaska347** · 03-14-2010, 12:15 PM

Originally Posted by Pure Stock

There are three manifold choices permitted in unported form. Those being the Explorer, Cobra, and stock 5.0L manifolds. Factory k-members, a-arms, and no coil-overs.

A quick calculation utilizing mph indicates "roughly" 440 fwhp or "roughly" 370-ish rwhp.

How much rwtq do you think? And whats the car weight because its a must to calculate anything?

**Ares** · 03-14-2010, 11:14 PM

Base Weights:
ENGINE - POWER ADDER - BASE CI - BASE WEIGHT
5.0L HO None 311 3050
4.6 2V None 289 3000
4.6 3V None 289 3250
4.6 4V None 289 3300

Maximum cubic inches - 313 ci. (302), 291 ci (281 -modular)

AOD Transmissions may deduct 100 lbs. from base weight
Ford OEM Stock 5.0 HO E7 heads may deduct 50 lbs. from base weight. See section 1.17

Note: 15 lbs/cu. In. penalty applies for cubic inches over weight break limit.

Note: All weights are with driver & rounded down to the five pound increment. Ex: A calculated weight of 3228 would be required to weigh 3225 lbs. with driver at scales.