Protek Exhaust Primer 350/500

Protek Exhaust Primer # 350/500 for 4 cycle engines. They require speeds from 2200 to 3000 RPM to fuction properly. They are available in 1", 1-14", 1-1/2" and 2" cast iron adapters to fit standard exhaust pipes.
| Primer Model | Engine Displacement (Cubic Inches) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 50 | 100 | 150 | 200 | 250 | 300 | 400 | 500 | 600 | Engine RPM |
| 350/500 | - | - | - | - | - | - | 1900 | 1700 | 1400 |

Protek Exhaust Primer 350/500 with 1-1/2" NPT Adapter " (D)
Protek Exhaust Primer 350/500 with 2" NPT Adapter EP350500-2" (D)
Protek Exhaust Primer 350/500 with 2-1/2" NPT Adapter EP350500-25" (D)
Protek Exhaust Primer 350/500 with 3" NPT Adapter EP350500-300" (D)
Protek Exhaust Primer 350/500 with 4" NPT Adapter EP350500-400" (D)
Protek Exhaust Primer 350/500 with 1-1/4" NPT Adapter EP350500-125" (D)
Protek Exhaust Primer 350/500 with 3-1/2" PLAIN END EP350500-350" (D)