jbizzle

I want to get my bike done for a local cruiser shootout on july 1st so the turbo setup begins!! It will be a small displacment v twin. I'll be running a draw through carb setup. question is, i have about 3 ihi rhb5's lying around and figured i would use one of them. they spool extremely fast on small 4 cycle's so im hoping it will give this thing some top end? anyone with experince or any other comment will be appreciated!!

whiterice

Are all the rhb5's the same? What are the a/r numbers for the hot/cold sides?

jbizzle

not sure? they all came of 89+ probes.

E-b0la

I think basically they are the same but I think some have slight differences, mostly between the subaru series of RHB5's.