txbanshee513

i have a 75 4mm set up and love it. just finally got it ported on meth, been running on gas non ported. was actually told by Lewie, if you dont want to port it you would be better off with a 68 because of the cnc port design.

fyi i really enjoy how my twister billets work for that same reason. they come on alot sooner than cubs and are not PVed. pretty stong through out the band and that was with a bolt on btw. no extra prt work. i dont know when this was posted just thought id share

I know I'm way late on this thread just thought i.d post. I run a 4mm billet set up and I,m gonna be honest. Its really a sweet set up. i can tell you some facts. that know. i run a 4.4 in 300 ft at the local track which is mainly gumbo thats been turned with sand. i know that i could have made 2 tenths if i had a better reaction time. th other problem i'm fighting on my bike is i'm running a +8 and my bike has your typical cascade duner ride height. so im having difficulty keeping the front down which is hurting my 60 ft. my gearing is a 17/41. my cylinder is non ported with 39mmpwk gas carbs. i'm running 1-5 N down WCR. Just want yall to know that i race a lot of people that brag about 4.0s that can get me. yes i have been out ran by a 4mmcub. but it was a very strong cub like non i've ever been up against. usually race bolt on guys like myself. the guy that beat me was zac swords. if i had lost my right cylinder that day i would have loved to rematch. now my engine is going to twister this weekend. he is gonna bluprint it , deck the cases port it convert my carbs add a fuel pump. said something about tunnel ports but i must be honest idk what that is but it sounds good. and i will update yall if you would like. i like all shees cubs twisters and seen fast pro x's. any of these are great options IMO. i bought my billets just to have my bike shine> they are polished to a mirror look sweet!

I have a set of 75mm smallblocks with a 58mm stroke. i love them!! two of my friends have cheetah cubs. i like them too! i bought mine because at the time had never seen them on another bike before. not let down one bit. my buddy a.j. has a 421 with a dune port. my small blocks are non ported. my buddy Carry also runs a cub. we do ride each others bikes at the drag strip. one of the things we all notice is how much sooner these small blocks com on. they really do feel like they are power valved. i think if people would do r&d on these cylinders that they would be really impressed on what kinda of power they can tap into. i do think that these are the cylinders for you you will definitely not be let down. i have never dynoed these but a.j dynoed his bike at 85 on gas. i have videos on you tube my name is smallblockbanshee you will see me racing several bikes with it and its on gas too not ported. a great thing with the small blocks is no nikisil to worry about and thats worth money there. the heads are also included in the price.. some thing else to think about

what would yall run on them at sea level? have shearer sb,+4 degrees, and thats about it. x-overs or no x-overs?