Complete 790 Gene Fulton nitrous engine 5 inch motor. Been refreshed.only 3 passes with new cam sleeves rods pistons . Was in 2900lb x275 grudge car. Its been very low 4s on 2 systems . Has 2 fogger kits with viper system. Billet block billet AJ heads, dry sump oil system it's a complete running engine everything goes oil pan to carb. fuel system to headers. Still in car. . It's very powerful and dependable engine. need gone. Going smaller, to old for the G Force. Need more info plz contact me. Got more pic and videos.