Does anyone have the Trinity 420LR BigBore kit for their Banshee, If so can you tell very much more power? Bottom - Mid - Top? How much more HP does it give the 'Shee? Thanks

 

I have a Trinity Racing Stage 3 420 Long Rod. Trinity claims 70 hp out of a Stage 3 420 with a single carb. I am running dual 33mm PWK's. I don't know how close the hp rating is, but I know that my bike is pretty fast. My banshee, stock with pipes & stock tires ran a best of 5.87 sec @ 55 mph (300 ft sand drags). With the 420 and paddles I run 5.13 sec @ 62 mph. Stock chassis. No "drag only" products on my bike.

It has more midrange than I ever thought possible out of a banshee. And it has lots on top. The 420 kit consists of 69mm pistons and is actually 404 cc's. It allows you three overbores maybe four, then getting the displacement up to and beyond 420 cc's. This motor will burn lots of gas, unless you are more able to stay off the throttle than I am.

Hope this helps,

Daren

 

I have the regular rod kit.. gobs of power.. but read my sig file...

Brad

 

Get ahold of Dan Hull at A&S Racing in michigan. He just builds 350's that make trinity's 500's sit back and watch. I know i have a Trinity 409 longrod, and his stuff is consistently in front of me. When i build my next motor, I know where i am going to send it.... And his work is quite a bit cheaper than trinity too.

Eric

517.244.0712 - Dan Hull, A and S Racing

 

Daren

Are you going to Bonne Terre the 19th? I'll be there and I'm planning to do St. Joe before the race. Maybe I'll see you there.

By the way, Daren's Banshee flies. It pretty much looks like a piped only Banshee but when he opens it up all your gonna see is sand.

Jay

 

Have to agree with the other few about better deals elsewhere. I spent a pile of money on a stage IV 420 with Trinity. This bike had almost every option you can add to the base kit, but in no way could it hang with the bike I have now that has alot less money in it.