K11 on gasoline

How would a hi helix k11 rotor on gasoline something like 20 over perform compared to a 120 degree rotor? Maybe 10 over, it wouold probably make to much boost for c12, lol

Cooler charge must make more power

Any one try a hihelix rotor compared to a standard on gasoline?

Thanks

 

why would want to do that

 

I'm pretty sure a k11 is a hh 123Deg rotor

 

Its a street car, running a BDS 1471 60 degree rotor, hit its max power at 25 over, and then it slows down on GAS.

I want to try the k11 on it, maybe 10 under or 1:1. Less heat, I bet it will make a ton more power..


Just askin

 

sorry craig, I meant to say 60degree compared to 120 k11

 

it would probley build a lot of heat on the street on boats running gas they use chillers to keep them cooler

 

Any one try a hihelix rotor compared to a standard on gasoline?

Any one try a hihelix rotor compared to a standard on gasoline?

Let me know how this works out. Will be attempting this hopefully next year. Already acquired a HH Littlefield 14/71 with Kobelco rotors to be used on a 604 inch K B with Stage V heads. Keep me informed. Thanks.

 

Ya I was worried about that with the BDS stage 4 blower that I put on that car, teflon and nyatron strips. I just got it warm a few times, let the strips wear to the size and now he drives it on 50km cruises with no problems. Now the Littlefield case with the k11's may be set up a bit tigher, so I need to take it slow and see if they find the clearnace without damaging the rotors/case.

Any other feedback. Might end up being an expensive experiment.

 

It will not work........ Just got a email from andy to post this message to you if you don't know who andy is he is the guy that builds all the blowers for littlefield, he told me to tell you that the rotor clearances are to tight and he never built a k11 for gas and never will so long story short it will not work)..hope this helps...dave

 

Supercharger

I am just wondering why would you need such a large and efficient blower design for a "street car" who are guys racing and how fast are they going? Seems a little "over the top" to me. Why not just hit the race track. Isn't street racing just across the stop lights?

Maye I just getting old.

Corey

 

corey....your not getting old..same thoughts here..maybe we are gettin old..Dave