Muscle Mustangs & Fast FordsEvents
Ford Mustang - Quad-Cam Clash
Finding enough air to fill these Four-Valve motors proved futile.
It was the worst of days for a track test. Awash in the dreadful leftover soup that was Hurricane Dennis, we soldiered on in search of the fastest normally aspirated Four-Valve street Mustang.
At 10:30 a.m., our Altronics weather computer noted a tem-perature of 87.6 degrees and a density altitude of 3,074 feet. By noon, it had risen to 93 degrees and 3,388 feet-density altitude. It was a sticky day and thankfully so was the track, as you can tell from the lead photo.
Since Vero Beach's Al Papitto was the only competitor equipped with a 5.4-powered car, we had a feeling he would be the man to beat, and we were right. Al was over a second faster than the rest of the competition. A combination of cubic inches and having the lightest curb weight of the group did the trick.
The next six places were separated by a mere four-tenths and the last-place finisher probably would have been midpack in the main group had he come equipped with slicks and skinnies.
Though the air was hot, the competition was even hotter, with the guys really hammering the gears toward the end of the session looking for that extra tenth that would move them up in the rankings. Gunning for 11s in this type of weather was a challenge, too--one that a few of the guys met.
Check out the pictures and tech files to see what it takes to make it happen with a Four-Valve motor, and make sure you check out the extended photo coverage of the event.
- 1. No power adders of any sort.
- 2. 4.6-5.4-liter Four-Valve engines, strokers allowed.
- 3. Overdrive automatic or manual transmissions only.
- 4. No gutted race cars. Significant lightening OK, but up to our discretion. Rear seat removal OK. Racing seats OK, but two required.
- 5. Cars/drivers must possess all required safety equipment per NHRA rules for elapsed times.
- 6. Slicks, skinnies, drag radials OK.
- 7. All cars must be muffled and not be louder than 94 decibels. No open headers or bullet-style mufflers allowed.
Al Papitto competed in one of our shootouts a couple of years back, and since then he has swapped out his iron 5.4 block for a Ford GT aluminum piece. This knocked 110 pounds off the front of the car and led to it carrying the lightest curb weight of the group.
Built by Al at his Boss 330 Racing shop, the 5.5-liter engine cranks out 538 hp to the wheels. As you can see, it ran consistently, until later in the day when it was retired due to a rattle under the valve cover. The point was certainly made, though.
Al's all-time best e.t. of 10.03 was achieved by short shifting at 7,000 rpm. The Mustang has 9-second potential, but not a 9-second rollcage, yet.
Strip Specs Owner: Al Papitto Hometown: Vero Beach, Florida Driver: Al Papitto Year/Model: '97 Mustang Cobra Weight w/Driver: 3,226 lbs Engine: 332ci (5.5L) '05 Ford GT aluminum block, steel crank, Manley billet rods, Mod Max custom pistons, Aviaid four-stage dry sump oil system Built By: Boss 330 Racing/Al Papitto Vero Beach, Florida Intake Manifold: Custom, Boss 330 Racing Cylinder Heads: '00 Cobra R Four-Valve, ported by Kris Starnes Compression Ratio: Around 12:1 Camshafts: Crane custom--no, you can't have the specs Ignition: MSD DIS 4 Exhaust: Custom 13/4 stainless steel headers, X-pipe, DynoMax mufflers Transmission: Tremec TKO prepped by Liberty Converter/Clutch: McLeod Rear Type: 8.8, Moser axles with Detroit Locker spool and 4.56 gear Wheels F/R: Weld Pro Star 15x4, 15x10 Tires F/R: M/T front runners, M/T ET Drag 15x28x10 Suspension Front: AJE tubular K-member, QA1 struts with UPR springs Suspension Rear: UPR Pro Series control arms, QA1 shocks, stock Mustang GT springs Best ET/MPH: 10.03/133.88 STRIP LOG
7 1.43 10.34 127.70 7 1.41 10.36 127.81 7 1.39 10.26 128.95
Currently ranked Second in the NMRA Factory Stock class, Jeff Schmell of Jackson, Michigan, sold his '98 Cobra and picked up one of the first production Mach Is in November 2002.
Racking up a total of 6,500 miles so far, the Mach hits the 11s with ease and still maintains most of the amenities offered by Ford.
Strip Specs Owner: Jeff Schmell Hometown: Jackson, Michigan Driver: Jeff Schmell Year/Model: '03 Mach 1 Weight w/Driver: 3,364 lbs Engine: 284 ci Built By: Al Papitto Intake Manifold: Stock Cylinder Heads: Al Papitto Compression Ratio: 10.1:1 Camshafts: Stock Tuner: Paul's High Performance, Jackson, Michigan Exhaust: JBA/Bassani/DynoMax Transmission: G-Force T5 Converter/Clutch: McLeod Rear Type: 8.8 with Moser axles and 4.56 gear Wheels: Bogart Tires: Bogart Suspension Front: PHP springs, Tokico five-way struts Suspension Rear PHP springs, upper and lower control arms, Maximum Motorsports rear swaybar Best ET/MPH: 11.44 /119 STRIP TUNING LOG
4 1.59 11.76 110.98 4 1.59 11.79 111.03 4 1.58 11.83 110.33
Banging gears in the NMRA factory stock ranks, Carlos Sobrino is currently ranked Fourth in the point's race. While behind the wheel of his own '86 ex-Florida Highway Patrol Factory Stock racer, Carlos often found himself in the opposite lane of one Bob Cosby, whose '99 Cobra had taken him to the championship.
During a rain delay, the two were discussing the sale of Bob's motor, and a deal was struck to buy the whole car. At our shootout, Carlos battled clutch problems, first snapping a cable and later having trouble finding the proper adjustment and subsequent gear selection. Still, his one and only clean pass was fast enough to take him to the Third-Place spot.
Strip Specs Owner: Carlos Sobrino Hometown: Fairview, New Jersey Driver: Carlos Sobrino Year/Model: '99 Ford Cobra Weight w/Driver: 3,326 lbs Engine: 284 ci Built By: Al Papitto of Boss 330 Racing, Vero Beach, Florida Intake Manifold: Stock Cylinder Heads: Stock Compression Ratio: 9.85:1 Camshafts: Stock Tuner: SCT Exhaust: JBA 15/8-in shorties, SLP Loud Mouth after-cat Transmission: Hanlon Motorsports T5 Converter/Clutch: Fidanza flywheel, McLeod clutch Rear Type: 8.8 with Moser axles and spool, 4.56 gear Wheels F/R: Centerline Convo Pro 15x3.5, 15x9 Tires F/R: 165R75 radials / BFG drag radials 275/50/15 Suspension Front: Tokico struts, stock springs Suspension Rear: QA1 rear shocks, stock springs Best ET/MPH: 11.58/116 STRIP TUNING LOG
8 1.79 11.98 113.75 8 1.73 12.80 107.68 8 1.62 12.54 105.52
At a mere 19 years of age, Mike Pope has one hell of a hot rod and, with a bit of help from his dad, has taken this relatively stock Mustang into the 11s naturally aspirated.
This may be Mike's first stick-shift-equipped ride, but he can powershift like nobody's business. Lessons from Dad have helped and so have the Ford Racing camshafts and substantial suspension mods.
Strip Specs Owner: Michael Pope Hometown: Memphis, Tennessee Driver: Michael Pope Year/Model: '03 Mach I Weight w/Driver: 3,280 lbs Engine: 281 ci Built By: Ford Motor Company Intake Manifold: Stock, with PHP spacer Cylinder Heads: Stock Compression Ratio: 10.1:1 Camshafts: FR500, 204/214 duration at 0.050, 0.472/0.472-inch lift Tuner: Dynospeed Racing, Memphis Exhaust: Bassani Mid-length 15/8-in headers, Bassani X-pipe, Flowmaster 21/2-in after-cat Transmission: Tremec 3650 five-speed Converter/Clutch: Stock Rear Type: 8.8, 31-spline Moser axles, Eaton Posi, 4.56 gear Wheels F/R: Weld 15x3.5, 15x10 Pro Star Tires F/R: M/T front runners, M/T 26x10 ET drags Suspension Front: Strange struts, QA1 springs, tubular K-member and A-arms Suspension Rear: Steeda upper and lower control arms, Steeda springs Best ET/MPH: 11.90/115.4 STRIP TUNING LOG
3 1.63 12.10 112.52 3 1.62 12.06 112.30 3 1.65 12.07 112.48
Purchased in stock form, this '99 Cobra was to be a nice cruiser as its owner, Dave Dur, already had a Windsor-powered '87 LX to beat on at the track. When the Windsor went down for the count, the Cobra was called in for substitute duty, and Dave liked racing it so much more that he sold the hatchback. The snake has gone as fast as 10.89 on a shot of nitrous, but Dave likes racing normally aspirated to keep the motor together longer.
Strip Specs Owner: David Dur Hometown: Crum Lynne, Pennsylvania Driver: David Dur Year/Model: '99 Ford Mustang Cobra Weight w/Driver: 3,276 lbs Engine: 1999 Built By: Ford Motor Company Intake Manifold: Stock, ported by Jimmy Dedden Cylinder Heads: Stock Compression Ratio: 9.8:1 Camshafts: Stock Tuner: Dave at Kaufman Motorsports, Dillsburg, Pennsylvania Exhaust: JBA 15/8-in shorty headers, Bassani X-pipe w/cats, Bassani mufflers Transmission: T5 with G-force internals Converter/Clutch: D+D Performance, SHP clutch Rear Type: 8.8 with FRPP Traction-Lok, Superior 31-spline axles and 4.56 gear Wheels F/R: Bogart D-10 15x3.5, Bogart D-10 Ultra Lights 15x9 Tires F/R: M/T front runner 25x45x15, M/T ET Drags 26x10x15 Suspension Front: PA Racing tubular K-member and A-arms, Strange struts, 150-lb coilovers Suspension Rear: Stock convertible rear springs, Tokico shocks, Hotchkis control arms Best ET/MPH: 11.95/113.63 STRIP TUNING LOG
5 1.63 12.11 108.08 5 1.66 12.35 106.31 5 1.61 12.32 106.57
While the Terminator Cobras of 2003-2004 have received much admiration lately, Peter Attanasio opted to get a Mach I instead. "I testdrove both back in November 2003, and the Mach felt great," he says. "I really liked the retro theme."
In March 2005, the Four-Valve motor suffered an oil pump failure, so Peter had Mustang Magic rebuild the motor with FR500 cams, Cobra rods and crank, and a set of JE forged pistons for a bump in compression. This was his first time out with the new motor, and the results were promising despite the intolerable heat.
Strip Specs Owner: Peter Attanasio Hometown: Lindenhurst, New York Driver: Steve Shaugnessy Year/Model: '04 Mach I Weight w/Driver: 3,432 lbs Engine: 284 ci Built By: Steve Shaugnessy of Mustang Magic, Deer Park, New York Intake Manifold: Stock Cylinder Heads: Stock Compression Ratio: 11.1:1 Camshafts: FR500, 204/214 duration at 0.050, 0.472/0.472-in lift Tuner: Joe Lausardo ofMustang Magic, Deer Park, New York Exhaust: MAC 15/8-in long-tube headers, MAC 2.5-in ProChamber and after-cat system Transmission: Stock Tremec 3650 five-speed Converter/Clutch: SPEC Stage II Rear Type: 8.8 with Auburn differential, 4.30 gear, Moser 31-spline axles Wheels F/R: Weld Pro Star 15x3.5, 17x9 Weld Pro Star XP, 16x8 stock five star Tires F/R: M/T front runners, M/T ET 17-inch drag radial, M/T ET Street 26x10 Suspension Front: Lakewood 90/10 front struts Suspension Rear: 50/50 rear shocks, Steeda control arms Best ET/MPH: 12.4/109.5 STRIP TUNING LOG
6 1.69 12.22 111.66 6 1.70 12.16 112.23 6 1.71 12.12 113.03
Having missed his opportunity to buy an affordable early Mach 1, Bill Applegate jumped at the chance to pick up this '03 model. He had sampled the Terminator Cobra, but found the Mach's lighter feel, solid axle, and unique styling more appealing.
The right modifications have made the Mach 11-second worthy, and Bill thanks his wife, Lisa; Mitch Wilson; Bob Cosby; Joe Lynch; and Jeff Schmell for their help and encouragement.
Strip Specs Owner: William H. Applegate III Hometown: Chambersburg, Pennsylvania Driver: William H. Applegate III Year/Model: '03 Ford Mach 1 Weight w/Driver: 3,240 lbs Engine: 281 ci Built By: Ford Motor Company Intake Manifold: Stock Cylinder Heads: Stock Compression Ratio: 10.1:1 Camshafts: Stock Ford Tuner: Kaufman Motorsports, Dillsburg, Pennsylvania Exhaust: SLP 13/4-in ceramic long-tube headers, SLP off-road X-pipe, MagnaFlow after-cat Transmission: Stock Tremec 3650 five-speed Converter/Clutch: Stock Rear Type: 8.8 with Superior 31-spline axles, Eaton Posi, 4.30 gear Wheels F/R: 15x4, 15x8.5 Centerline Convo-Pro Tires F/R: EuroMetric 165R-15, M/T ET Drag 26x10x15 Suspension Front: AJE tubular K-member and A-arms, Tokico drag struts, Maximum Motorsports coilover w/175-lb springs Suspension Rear: UMI adjustable control arms, QA1 shocks, stock coil springs Best ET/MPH: 11.97/113.10 STRIP TUNING LOG
2 1.63 12.15 111.48 2 1.62 12.14 111.71 2 1.58 12.13 111.31
Jim Vaccaro brought the second biggest engine of the group at 324 ci. The stroker motor has taken this full-weight (and heaviest of the group by 100 pounds) street car into the 11s on several occasions when equipped with slicks. The 18-inch wheels that were on the car at our track day were no doubt heavier and didn't quite get the 60-foot time down to where it usually is.Happy with the low 12s that the Mach ran in the heat, Jim is adamant about not allowing this Mustang to become unstreetable, which has happened to some of his previous cars, and opting to run the drag pack wheel setup in a competition is one slippery slope he'd rather avoid. Jim's car was also the only one equipped with an automatic transmission.We feel there were definitely 2-3 more tenths in the Dark Shadow Gray colt with the stickier and lighter wheel/tire combination though, and the trap speed showed it.
Strip Specs Owner: Jim Vaccaro Hometown: Howard Beach, New York Driver: Jim Vaccaro Year/Model: '04 Mustang Mach I Weight w/Driver: 3,526 lbs Engine: 324 ci Built By: VT Engines Intake Manifold: Stock, ported Cylinder Heads: Stock, ported Compression Ratio: 10.5:1 Camshafts: VT Engines Stage II, 222/222 duration at 0.050, 0.575/0.575 lift Tuner: Joe Lausardo, Mustang Magic of Deer Park, New York Exhaust: JBA 15/8-in shorty headers, JBA H-pipe with converters, MAC 2.5-in after-cat Transmission: Stock Converter/Clutch: Pro Torque 3,200-stall Rear Type: Stock with 4.10 gear Wheels F/R: 18x8.5 and 18x10 BBS Tires F/R: BFG 265/35/18 front, BFG drag radial 295/35/18 rear Suspension Front: Tokico struts, Steeda springs Suspension Rear: Tokico shocks, Steeda springs Best ET/MPH: 11.90/114.91
STRIP TUNING LOG
1 1.84 12.40 110.48 1 1.80 12.39 110.34 1 1.83 12.44 109.80