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GM
or Chevy
200-4R Transmissions



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This high performance Grand National type 200-4R comes with a larger than stock intermediate billet servo which gives firmer 1-2 and 2-3 shifts. This servo has an 11% larger apply area than the Grand National servo. It comes with the Mega Valve that raises the fluid pressure and gives a firmer shift and more holding power in all the gears, elevated pressure regulator spring, high output pump slide spring and an oversize low / reverse boost valve. These are the valves you’ve heard about. All of our high performance 200-4R transmissions come with a high performance Superior shift correction kit installed and a heat treated sun gear shell. The stock seven-vane pump is replaced with a thirteen-vane high performance / high volume pump. Included is a 4th gear converter lock-up switch. The stock intermediate band is replaced with a black carbon fiber band. Also included in this package deal is a heavy-duty balanced stall converter that has furnace-brazed fins, a Sonnax carbon fiber clutch and needle bearings for added strength (#2). This stall converter can be ordered with stall speeds of 1800, 2000, 2300, 2600 or 2800 RPM and gives a faster launch than a stock converter. It also comes with a universal-fit throttle-valve cable and dip stick. The 200-4R transmission will fit all GM motors that have full size bell housings. This is a perfect choice, if you have a non-Chevy motor. You can expect a 30 to 40% increase in gas mileage (over a 3-speed) on the road. Good for motors up to 400 horse power using pump gasoline, see chart below. Add torque converter and hard shaft upgrades if needed.
Compare all of these features with any other performance 200-4R transmission on the market. Why pay this much or more without getting all of the good parts? This performance 200-4R package deal can be yours for $1889.00 without a trade-in. The freight runs from free to $140.00 after freight discount in most cases. There's an extra charge for new speedometer parts. You must tell us if you need speedometer gears.
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Order Now Toll Free Transmission Orders 1-888-8771008 Transmission Parts Orders 1-888-2012066 |
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Level 3
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The 200 Raptor has all of the features of the above 200 Reptoid transmission with a full set of Alto Red Eagle clutches and Kolene steels added and a hardened shaft. Good for motors up to 500 horse power using pump gasoline, see chart below. Cost $2259.00 without a trade-in. The freight runs from free to $140.00 after freight discount in most cases. There's an extra charge for new speedometer parts. You must tell us if you need speedometer gears.
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Buy
a 200 Reptoid or 200 Raptor transmission and torque converter anytime during
2012 and receive your choice of a PATC
fluid temperature gauge, transmission cooler or PATC Racing
T-shirt Free
!
All PATC performance torque converters are manufactured in-house. This is some of the machinery in our torque converter shop. For a limited time PATC is looking for torque converter Dealers. Call Don at 1-888-8771008 or Blake at 1-888-2012066 for details. For a small buy-in you can get large discounts on torque converters. Main Torque Converter Page Click Here. Torque Converter and Parts Questions Email Blake Sales@700Raptor.com
Here's the bottom line, if you have a programmer or power adders you must have a performance / heavy duty transmission and torque converter for your transmission to last, because TurboDon says so. PATC performance torque converters are manufactured in-house at our state of the art torque converter shop. We have some of the best torque converter builders and machinists in the industry. We specialize in high performance / heavy duty converters that can be built to your specifications. We have diesel converters in many different levels, billet covers, billet clutch pistons, triple clutch, billet stators, steel stators and low stall versions. Our performance gas converters for street rods and racing are the best in the business. These converters come in many different performance levels. Many of these torque converters have over size Red or High Carbon clutch lining and billet covers. These can be ordered in stall speeds of 1200 to 5000. All PATC torque converters are spin balanced and leak tested.
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* Raptor Series Torque Converters *
GM Stall Converter Price List
#1.
" Street Raptor " Fits 200-4R transmissions (1981-1989). This heavy duty converter is balanced and has furnace brazed fins and for added strength. If you have a problem with your fins coming loose this is the way to go. This converter stalls at 2200 to 2500 RPM and gives a faster launch than a stock converter. Also comes in 1700 and 2000 stall speeds. Good up to 350 horse power. Cost $175.00
#2X.
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Same converter as above with a balloon plate, rated up to 550 horse power. This lock-up converter can be ordered with stall speeds of 1200 to 2800 RPM. Can be used with Nitrous. Cost $399.00
Benefits of a Balloon Plate, Click Here
#5X. " Power Raptor Lock-up " Fits 200-4R transmissions. This is a 10 inch converter with a 12 inch lock-up carbon fiber clutch rated up to 700 horse power. Can be ordered in stall speeds of 2000 to 4000 RPM. We stock 2000, 2600, 2800, 3000 and 3200. Lower 60 foot times and improved quarter mile times, an average of 1/2 second reduction! This torque converter has a torque multiplication rate of 2.5. The Ultimate Top of the Line Lock-Up Converter. Cost $585.00

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#MR-1. " MegaRaptor-1 " Performance gains of 2/10 of a second in 60 feet and up to 3/4 of a second in the quarter mile have been reported. The torque multiplication rates can be ordered in 2 to 1, 2.5 to 1 or 3 to 1. The torque multiplication of this converter will deliver an increase of up to 50 horse power to the rear wheels. The MegaRaptor-1 with its carbon fiber clutch will withstand power levels of 700 horse power. This 10 inch converter can be ordered with stall speeds of 2000 to 5500 RPM. The Ultimate Top of the Line Single Clutch Lock-Up Converter. Fits 700R4, 200-4R and early style 4L60E transmissions. Cost $599.00 |
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#2G. Three converter bolts to mount the converter to the flywheel. 10MM bolt with 15MM head. Cost $5.00. |
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Torque Converter Installation Instructions Home
If you don't see the converter you need, we can build the converter you need.

| Transmission | Level 1 - "Stock Plus" Mega Valve | Level
2 - 200 Reptoid |
Level 3 - 200 Raptor | Level 4 - 200 Mega Raptor |
| Torque Converter | Stock | #2 Carbon Fiber Clutch | #2 Carbon Fiber Clutch | #5X Carbon Fiber Clutch |
| Throttle Valve Cable | No | Yes | Yes | Yes |
| Dip Stick and Tube | No | Yes | Yes | Yes |
| Alto Red Eagle Clutches | No | No | Yes | Yes, plus a direct clutch Red Eagle Power Pack. |
| Band | Stock | Black Carbon Fiber | Black Carbon Fiber | Alto Wide Black Carbon Fiber |
| Shift Correction Kit | No | Stage 2 | Stage 2 | Stage 2 |
| Oversize Pressure Valve - .500" | Yes | Yes | Yes | Yes |
| Elevated Pressure Regulator Spring | No | Yes | Yes | Yes |
| Free Cooler or Shirt | No | Choice of One | Choice of One | Choice of One |
| Free Freight | No | Up to $110.00 | Up to $110.00 | Up to $110.00 |
| Stall Speeds | 1800 | 1800, 2000, 2300, 2600, 2800 | 1800, 2000, 2300, 2600, 2800 | 2000 to 4000 |
| Speedometer Gears | Extra | Extra | Extra | Extra |
| #54 Hardened Shaft | No | No | Yes | Yes |
| 11% Oversize Servo | No | Yes | Yes | Yes |
| Performance Pump Slide Spring | No | Yes | Yes | Yes |
| Oversize Lo/Rev Boost Valve | No | Yes | Yes | Yes |
| Heat Treated Shell | Yes | Yes | Yes | Yes |
| 13 Vane Pump | No | Yes | Yes | Yes |
| 4th Gear Lock-Up Only | Stock Wiring | Yes | Yes | Yes |
| Price | $1299.00 | $1889.00 | $2259.00 | $2749.00 |
| Horse Power Rating | 250 | 400 | 500 | 600 |
| Upgrades | Powder Coated Case and Pan, #54X Billet Shaft, Speedometer Gears, MegaRaptor-1, #2X or #5X Converter | |||
| Comments | Transmission ratings for non-supercharged systems using pump gasoline. Superchargers, Nitrous, 4WD, Oversize Tires and Weight will change these ratings. There will be an added $100.00 fee on foreign transmission sales for testing in our test truck. | |||
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Order Now Toll Free |
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Transmission Orders 1-888-8771008 |
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8:00 to 5:00, Mon.-Fri., CST |
Performance Automotive and Transmission Center
2134 East Texas street, Bossier City, Louisiana 71111, 1- 318-7427754

This site is continuously being updated, so keep coming back to see all of the new transmission parts as they're added ! Add this page to your favorites now. As new performance transmission parts come on the market you'll see them here first. PLEASE NOTE: Due to the ever-changing nature of our business we do not have a hard copy catalog to offer you. However, please feel free to print out any and all page(s) from our website with your printer. (Ctrl+P)
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