The Maddoxjets Viper 50 is a valveless, 50lb. thrust fuel injected pulsejet engine running on propane.
Constructed with18 Ga. .308 stainless steel.
Viper 50 – Valveless Engine
$950.00
By clicking the order button I accept all responsibility and acknowledge that any use of this product may result in serious injury or death. Maddoxjets will not be responsible for any use or misuse of the item.
