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hot rod bar hopper Evo engine

Started by Mick93, December 08, 2018, 12:44:31 PM

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speed limit

I ran a 93' Evo  3 3/4 x 4 1/4  back in the day with Branch #5 heads,JE 11.1 pistons, andrews ev 59 cam and a white Bros. e pipe that made close to a 100 hp
If it don`t scare you, It ain`t fast enough.

Burnout

Quote from: speed limit on December 17, 2018, 12:43:06 PM
white Bros. e pipe

I wish someone still made these, I think they might be better than a ThunderHeader.
They don't call me Ironhead Rick just because I'm "hard headed"

wfolarry

Quote from: Burnout on December 17, 2018, 01:07:36 PM
Quote from: speed limit on December 17, 2018, 12:43:06 PM
white Bros. e pipe

I wish someone still made these, I think they might be better than a ThunderHeader.

fuelmoto sells the E series exhaust which is essentially the same thing. Have one on my bike.

Hillside Motorcycle

Those White Bros. E pipes worked really well.
We have one hanging on the wall by the dyno room.(along with various others)
If we have a suspicion that a given exhaust is not cooperating, we've installed it, and that ends any questions at that point.
They are best used up to about 110-113".....after that they can/will pinch peak hp.
I know that a member here once claimed 160 hp/124", from a White Bros E pipe.......negative Ghost Rider.
Scott
Otto Knowbetter sez, "Even a fish wouldn't get caught if he kept his mouth shut"

Mick93

good info there, thanks guys, I will definitely look into the compression releases before I put it together, where is the best spot to locate them on an Evo Head?