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Anyone use http://jonescams.com/ or know anything about them?
I flowed my combination to see if they were causing too much psi drop, that is how I ended up with 2 of these...
We use this http://www.goodvibesracing.com/_search/product.php?id=4803 before the pump and this...
Is there much difference in price between the 12, 20 & 44? I didn't think there was which is all the more reason to go straight for the 44....
Our wires and the guys I helped last weekend are not even close to the pulley/belt, they are right by the solenoid on your blower starter, right...
If your engine is already rich, being a little richer or a little leaner makes little difference. If its tuned to the max, then yes, being a...
To me, the worst scenario is not having a neutral switch with a blower starter. Look at where the crew guy is standing. As bandit496 said, it...
There is a way to make a neutral safety switch with a blower starter. Run a wire from the toggle switch on the starter to a plug in, you will...
Have the deck surfaces been checked for flatness?
We set the barrel valve leak down with gages as a starting point, then we start the engine and crack the throttle, if it hesitates we richen the...
What are the highest horsepower levels achieved by using a 14-71 roots blower? Is 3000 HP realistic? What kind of examples do you know of?
So if you only have 6 GPM going thru the BV or if you have 20 GPM, you think the PSI loss will be the same? It might be a % of the actual PSI...
Its GPM dependent, the more GPM the more pressure drop. Off the top of my head on my flow bench,,, About 10 GPM thru square barrel valve I...
Could this be a mag grounding issue and the "channel" is an arc mark? Just throwing it out there...
I have experienced this first hand with our engines, water brake vs inertia. I really don't understand it as our acceleration rates were...
Thanks, that's what I was looking for!
Doesn't someone make a device that replaces the normal turnbuckle linkage so the metering valve spool leakage can be set quickly and without...
What's a "hoop"? I've torched heads, spit gaskets out, etc because the o-ring on the inlet of the pump was sucking air. It didn't leak fuel out...
Ok no clutch, but is there anything else back there (I'm not familiar with boats) that could be out of balance. If you aren't hurting #5 this is...
We have 4 of those blocks and first started with them years ago. I would expect it to be fine, with that being said there are many ways to hurt...