M modified guy Free Member Nov 1, 2009 #1 Looking at a nos system for a 4 cyl 2 stroke in a wahl chassis. Is Holtzman still the way to go or is there something better.Thinking 20hp per hole
Looking at a nos system for a 4 cyl 2 stroke in a wahl chassis. Is Holtzman still the way to go or is there something better.Thinking 20hp per hole
up-high Well-known member Lifetime Membership Nov 1, 2009 #2 Boondocker or Boss Noss kit should work. Just need more hoses and jets. I've got a 12.5 lb carbon fiber bottle if your interested. Last edited: Nov 1, 2009
Boondocker or Boss Noss kit should work. Just need more hoses and jets. I've got a 12.5 lb carbon fiber bottle if your interested.