C6 Corvette Vmax Throttle Body Review Super Chevy
| Features
2006 Chevrolet Corvette Convertible - 10-Sec. Droptop
No nitrous, no blower…and completely street-driveable
When it comes to upgrading a C6, many late-model Corvette owners look to ameliorate their Vette's handling, as well as its straight-line performance.
In Gene Autry's case, he'due south chosen the straight-ahead route to improved straight-line performance on the quarter-mile. "I'thousand old school," he says. "I like large cubic inches and naturally-aspirated engines."
Years agone, Factor owned a Vette that he raced in the Super Comp classes, but health issues put him behind the wall. "I sold information technology back in 1995 because I had a heart attack at the dragstrip, and then I got rid of the car," he recalls. "I went a couple years without a race motorcar, then I purchased the '06 when it was iii years old."
He establish a gently-used '06 droptop, one with just iii,000 miles on the odometer. "It had all the bells and whistles on it, with a half-dozen-speed automated that even my married woman could bulldoze," he remembers. "It was that desirable Le Mans Blueish with a low-cal gray power convertible pinnacle and interior, and it caught my eye instantly.
"It was love at first sight, and the rest is history."
Non just did Factor fall in honey with—and purchase—this C6, he once once more had the need for quarter-mile speed. "I started going dorsum to the track, and I said, 'I'chiliad going to build another race car,'" he says. "And then, I said, 'I've got a bang-up platform correct here,' so I started with the street machine.
"I wanted the best of both worlds—I want to bulldoze to the track with the top down, and then drive dwelling if the weather'southward squeamish with the top down again. That's where information technology got started."
The '06's stock 6.0-liter, 400-hp LS2 was a good performer, merely, to an old-school enthusiast similar Gene, there was no replacement for deportation. Out came the 6-liter LS2, and in went a stouter-than-stock 7-liter LS7. "Lingenfelter built the short-cake, and it's got a Callies 'DragonSlayer' crank in it," says Cistron. "It's an all-forged engine, with JE Pistons and Total Seal rings."
Also going in the LS7: a Katech "Torker" camshaft, plus a Katech oil pump and timing concatenation. For cylinder heads, he went with a pair from GM Performance. "I didn't demand much done to them," says Gene. "I just cleaned them up a little bit. What I similar about them are their stainless steel valves." Between those heads, a FAST 102 intake went on, along with a polished Nick Williams throttle body.
To help put the LS7's 500-plus horsepower on the pavement, Gene swapped out the original RPO Z51 shocks the car was built with for a set of QA1 adjustable coilovers. At each corner, he installed 1000&H'due south Racemaster drag radials on modular aluminum CCW wheels.
Factor had plenty of help with his C6, from Fran Schatz of Race Proven Motorsports in New Castle, Delaware; Andre Zurick of Complete Street Performance in West Chester, Pennsylvania; Chuck Cow of Westchester, New York; his nephew Christopher; and friend Walt Price.
Before long, Gene had to install one item in lodge to go along his C6 strip-legal: a six-bespeak rollcage. "I had bug before, when information technology was running besides fast," he says of when he ran information technology before rubber rules mandated that he add the structure in order to compete.
And just how quick was this seven-liter, automatic-transaxle-equipped, fully-streetable C6 on the 'strip? "It went 10.28," he says of his all-time quarter-mile time. That was done, by the way, without nitrous oxide injection, or forced induction similar a supercharger or turbocharger.
Merely Factor plans on going even quicker, when he returns to Cecil County (MD) Dragway and Atco (NJ) Raceway this spring, the latter where he'south won their Corvette society shootout event. "As we're speaking, the engine's out of the motorcar getting freshened upwardly," says Gene of the off-season upgrades that he treated the LS7 to last wintertime. "I'm putting a set of Air Flow Inquiry heads on information technology, and I'm putting some other camshaft in information technology," he notes. "It should make a little over 600 rear-wheel horsepower.
"It should go ix.90s this time around."
That might be the limit for what the '06s transaxle can handle, even though he'due south upgraded information technology. "It's got a 6L80 automatic in it, and my tranny is rock bone stock," says Factor. "I've read up on them—they won't have much torque over 600 lb-ft. The clutch pack in them just isn't stiff plenty." The cure, he says, is the beefier, onetime-school Turbo 400—but adding i of them would accept some major floor work to install. "Yous would similar to put a Turbo 400 in, because it'll support 1,000 pes-pounds of torque," he says. "Simply that's a tunnel modification, a torque tube modification, but information technology's the only manner to become, if you want to make some serious horsepower without any driveline breakage."
That's the large piece of communication that he has for anyone because upgrading their street-driven, automatic-equipped C6 for the 'strip.
Meanwhile, Cistron enjoys his dual-purpose, headed-for-the-nines, LeMans Bluish C6. Says the retired truck driver with a big laugh, "I drive it to piece of work every day!"
| Spec Canvass | |
| Vehicle: | 2006 Chevrolet Corvette convertible |
| Owner: | Cistron Autry, Wilmington, DE |
| Engine: | 2008 GM Functioning LS7 overhead valve V-8 |
| Block: | GM Performance LS7, cast-aluminum alloy |
| Displacement: | 427 cubic inches (7.0 liters) |
| Heads: | GM Functioning LS7, cast aluminum alloy, ported |
| Valves: | (Intake) Stock LS7 stainless steel, two.20-inch diameter |
| Camshaft: | Katech "Torquer" hydraulic roller, 0.615/0.648-inch lift, 220/244 degree duration (at 0.050-inch elevator), 110-degree lobe separation angle |
| Pistons: | JE Pistons forged aluminum, 11.5:ane pinch |
| Crankshaft: | Callies "DragonSlayer," forged steel |
| Oil Organization: | Stock LS7 with Katech oil pump |
| Fuel Injection: | Stock LS7 intake with FAST LSXR 102-mm billet aluminum fuel rails and 60-lb/hr injectors, Nick Williams throttle body and a Vararam common cold-air kit |
| Ignition: | Stock LS7 electronic ringlet-on-plug with Katech coil-relocation kit |
| Exhaust: | American Racing headers (17⁄viii-inch primaries) and 3-inch Borla "Stinger" frazzle system |
| Transaxle: | GM Powertrain six-speed automated with a 3,000-stall Pro Torque torque converter, congenital by Chuck Cowl of Corvettes of Westchester, Westchester, NY |
| Frame: | Stock '06 Corvette convertible frame |
| Suspension: | QA1 adaptable coilovers, front and rear |
| Brakes: | C6 iv bicycle disc with ABS and C6 Z51 calipers and slotted/cross-drilled rotors (13.iv inch bore front, 13.1 inch bore rear) |
| Wheels: | Chrome-plated CCW three-piece modular aluminum, 18x6 inch front, 17x12 inch rear |
| Tires: | M&H Racemaster elevate radials, 185/55R18 front, 325/45R17 rear |
| Mileage: | Approximately 27,000 |
collinsdoingunt93.blogspot.com
Source: https://www.motortrend.com/features/1408-2006-chevrolet-corvette-convertible-10-second-droptop/
0 Response to "C6 Corvette Vmax Throttle Body Review Super Chevy"
Post a Comment