Jump to content

shearer pipe jetting


sek2dts

Recommended Posts

i am running stock bore stock port banshee with high compression wiseco's, 22cc domes, vforce3's, cascade 2-1 carb kit, +4 timing and toomey t6's. i ordered shearer small bore inframes and are gonna be running them until the winter( i live in new jersey) when i am gonna switch to 4mm 68mm cub. i am running 195 main now, will i have to jump up to a 200 or 205 with my new pipes?

Link to comment
Share on other sites

i def lost a good chuck of bottom, but the mid through the top pulls hard as hell. when i had the t6's on it felt like it was beening choked up top. it felt like when i was like 3/4 throttle it was faster than when its full. when i put the shearer's on it was like holyshit, its hard to explain the motor seems to rev out faster and it just wants to keep on going. does make sense what everybody says about the stock motor size and stock ports being bad for the pipes. the shearer's are way bigger than toomeys or any of the other normal pipes. i am putting out 170 psi each cylinder on comp test so maybe thats why i have a decent midrange with the pipes. i am on vacation now when i get back next week ill post pictures of everthing.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...