Big Bore NA motors w/compression(race gas)

[Mr. Pump Gas]

Looking into building one next season. Curious what anyone has built:

Bottom end, bore/stroke, efi or carb, pipes, fuel controller type, etc.

Also sea-level or elevation? Any info appreciated

Thanks in Advance

 

[Mr. Pump Gas]

Anyone?

 

[Carls Cycle]

Have you looked into the Carl's 900 big bore kit? We mod your case a little, put different cylinders on and pistons, and it is a beast. Keeps up very well with the turbo's and superchargers for the most part. Has tremendous bottom end torque, and if you look at last months issue of snowest about Project Optimus Climb, that is one of our motors. Give me a call at Carl's when we open today, and I can talk to you some more about it if you like. My name is Daniel, and you can reach me at 208-853-5550 in parts, or we can keep talking over the forums!
Complete pull and go kit, and very reliable!