What is the history of Pro Stock?
What is the history of Pro Stock?
History. The National Hot Rod Association pro stock class emerged from the production-based super stock in 1970 with a more liberal set of rules and an absence of handicaps. Rules initially favored big block V8s with Chrysler Hemi engine powered cars winning the world title the first two years.
What engine is in a Pro Stock car?
Shrouded in secrecy, Chevrolet’s Pro Stock Drag Race Competition Engine (DRCE) evolved the big-block Chevy into a 1,400-hp, 10,000-rpm, naturally aspirated motorsport weapon one race weekend at a time.
How many gears does a Pro Stock car have?
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.
What transmission is in a Funny Car?
The Funny Car has no transmission other than a simple device to allow the car to back up after a prelaunch burnout. However, the Funny Car does use a complex multiplate centrifugal clutch to achieve the gradual engagement needed to go from zero to over 330 mph without any ratio changes.
How Much Do Pro Stock drivers make?
Top Fuel and Funny Car Top 10 finishers will receive bonuses ranging from $100,000 for finishing second to $15,000 for finishing 10th. In Pro Stock, the second place driver will earn $50,000, while the second place finisher in Pro Stock Motorcycle will claim $15,000.
Is Warren Johnson still racing?
Warren Johnson (born July 7, 1943 in Virginia, Minnesota) is a retired American NHRA drag racing driver….
| Warren Johnson | |
|---|---|
| Poles | 138 |
| Fastest laps | 6.561 (ET) 211.26 (MPH) |
| Best finish | 1st (6 times) in 1992 1993 1995 1998 1999 2001 |
| Awards |
What was Pro Stock drag racing in 1970?
The NHRA officially recognized Pro Stock as a professional eliminator in 1970 where it was slotted below Top Fuel and Funny Car, just as it is configured today. Pro Stock was basically an outgrowth of the Super Stock class yet it featured a less stringent set of rules and no handicaps. It was heads up racing, first car to the stripe wins.
Who was the first Pro Stock winner in 1970?
The first-ever NHRA Pro Stock event win went to the legendary Bill “Grumpy” Jenkins who defeated Ronny Sox with a 9.98 in the final round of the 1970 Winternationals in Pomona. There are some killer cars featured in this time capsule. Many of these images have rarely been seen if ever.
When did the Pro Stock racing class start?
The class grew out of the heated Super Stock, Modified Production, and Factory Experimental wars of the late 1960s, and the field was well represented by the heroes of those classes. More than 40 cars were entered for the debut event.
What kind of suspension does a pro stock car use?
Pro stock cars are required to use automotive-type suspension systems. Since the 1970s, front suspensions have utilized MacPherson struts with control arms; for rear suspensions, the design of choice is a four-link suspension with coil over shock absorbers connected to a fixed rear axle.
