What Faceplated gears?
With face plating, the engagement lugs are on the face of the slider which will not allow them to burr up and require maintenance. Pro shifting and face plating do NOT make your transmission clutchless. The shock load of shifting without the clutch will cause severe damage to your transmission.
What kind of transmission do Pro Stock cars use?
2020: Similar in design to the 1970s gearboxes, current Pro Stock cars utilize a 5-speed manual transmission from G-Force or Liberty. Straight-cut gears allow for clutchless gear changes, and teams frequently change internal gear ratios to suit changing weather and track conditions.
Do Nascars have clutch pedals?
Unlike the transmissions on normal manual cars, NASCAR cars do not require the driver to press the clutch pedal while shifting gears. Although NASCAR cars have clutch pedals, these are rarely used when shifting gears. Instead, drivers shift gears by matching the car’s speed to the car’s RPM (revolutions per minute).
What’s the difference between 4 speed and 5 speed?
Originally Answered: What’s the difference between 4-speed and 5-speed automatic? A 4 speed has 4 ratios and a 5 speed has 5. More gears will generally make a car smoother to drive and more efficient. It can also mean improved acceleration.
What is a dog box transmission?
Enter: dog boxes. So named for the dog “ears” that protrude from the gears, dog box transmissions are straight cut (as in the photo above), not helical (spiral cut) as in street transmissions. This allows the driver to jam the car from gear to gear, and they are bigger and beefier.
How much HP does a Liberty Super Stock have?
It’s rated to approximately 1100 HP and 1000 lb-ft. That should be enough for anything those Super Stock racers throw at it! Liberty also provides what it calls Metal Enhancement for its transmissions and gears:
How much does a Liberty Liberty shifter cost?
This beauty features a magnesium case and tail housing (bushing or roller bearing), 32-spline 300M output shaft, and 300M input shaft. It includes a Pistol Grip Manual Liberty Shifter with an optional Air Shifter for $780.00. This is one tough hombre!
What is libertyliberty’s metal enhancement?
Liberty also provides what it calls Metal Enhancement for its transmissions and gears: Process: Deep freeze process that removes localized stress; alters and stabilizes molecular structure. Result: Dimensional and core stability increasing wear and fracture resistance.
How much HP can a 3 speed motor hold?
The Extreme 3-speed is for the Pro Mod / Alcohol Funny car type racers. Craig said, “It’s dedicated to holding 3500HP.” This beauty features a magnesium case and tail housing (bushing or roller bearing), 32-spline 300M output shaft, and 300M input shaft.