Quadrotor 598 Finally done

[Rock-it man]

Its running !!!!!! and ready for Parker so heres a sneek pic or two!!!:D

[Rock-it man]

Heres another !!

[Rock-it man]

Duplicated Heres the right one !!!

[Infomaniac]

That looks great.
Do you think that exhaust will support the HP you are looking for?

[Rock-it man]

Originally posted by Infomaniac
That looks great.
Do you think that exhaust will support the HP you are looking for?
IMCO says yes !!and they wont crack after two seasons ! tahs why the PowerFlow Plus ,imco says there dyno tests show there as good as big tubes in a blown application.

[RACER52]

QUESTION?????
I see that you have your balancer bolt going thru all the pulleys. I have mine behind the pulleys and then the pulleys bolted to the balancer. Which way should I have it?????
What grade bolts should be used to bolt the pulleys to the balancer???
I have the same set-up
Help
Racer

[Rock-it man]

Originally posted by RACER52
QUESTION?????
I see that you have your balancer bolt going thru all the pulleys. I have mine behind the pulleys and then the pulleys bolted to the balancer. Which way should I have it?????
What grade bolts should be used to bolt the pulleys to the balancer???
I have the same set-up
Help
Racer
I think it will work either way !!!
Bolts # 8 or better on ALL bolts it just pays to use the best ,and stainless where ever possible !!!!!!

[RACER52]

thanks, thats the way I have it now. Better to ask now than after it becomes a problem.

[superdave013]

whewwwwwwww,
can some one pass a tissue and give me a smoke?? :p
That's some sexy iron right there.

[jcraigo]

I have had 8-71s and 10-71s and when set up right they run for ever. I just bought my first vee with twin 525s, and was thinking up upgrading to the quadrotor

[HP350SC]

Originally posted by Rock-it man
IMCO says yes !!and they wont crack after two seasons ! tahs why the PowerFlow Plus ,imco says there dyno tests show there as good as big tubes in a blown application.
I still think some CMI's would outperform those Imco's especially on a max effort build.Of course it's easy to spend someone else's money! And another thing we talked about is make sure that fuel system will support that hp level, Dennis knows his s..t !!!!!

[dossangers]

That is one bad looking MOFO definetly got engine hatch PROTRUSION!!!!!!

[HP350SC]

Originally posted by RACER52
QUESTION?????
I see that you have your balancer bolt going thru all the pulleys. I have mine behind the pulleys and then the pulleys bolted to the balancer. Which way should I have it?????
What grade bolts should be used to bolt the pulleys to the balancer???
I have the same set-up
Help
Racer
I think I have my single Whipple with the center bolt behind the pulley, damn, now I gotta go look it over.

[gnarley]

Hey Rocket, YERY cool! Did it light on the first try?

[Rock-it man]

Originally posted by gnarley
Hey Rocket, YERY cool! Did it light on the first try?
Yes !!! Sir !!! it did . Turned the key and it fired off !!!! what an awsome sound !!!! it was music to my ears. We ran it for 20-30 min and retorqued the heads last night now just doing a little clean up and off to shasta on Sunday.

[superdave013]

Is the oil returns from the blower dumping in the valve covers?

[Rock-it man]

Originally posted by superdave013
Is the oil returns from the blower dumping in the valve covers?
Yes !! & there is another outlet from the valvecovers to the pan on each side ,this is a poor mans dry sump system and it equalizes the block pressure. A lot of the hoses are for water dumps and pressure relief valves.Each cooler has two water in and two out straight to a transome dump.

[superdave013]

I asked because I'm looking at how I'm going to run the oil drains from my turobs.
Dumping in the covers like you did would be easy. But I didn't want the extra oil draining down the rotating assy. so I'm leaning to running them straing to the pan.

[Rock-it man]

Originally posted by superdave013
I asked because I'm looking at how I'm going to run the oil drains from my turobs.
Dumping in the covers like you did would be easy. But I didn't want the extra oil draining down the rotating assy. so I'm leaning to running them straing to the pan. Simple fix !!!!
I have a drain from the front and rear lower corner of each valve cover to my pan on each side its a poor mans dry sump you will have to epoxy a small peice of alum in the head corner that way the oil you dump there and other oil drains to the pan without draining on the assembly also equalises the block presure !!

[disco_charger]

Holy Sh*t! Nice mill. What hull is that going to twist up?

[Rock-it man]

Originally posted by disco_charger
Holy Sh*t! Nice mill. What hull is that going to twist up?
2003 Eliminator Datona 26 !!!:D

[HP350SC]

I talked to Rock-it man today and they are very pleased with their speeds so far. At 19 lbs. boost it ran ... . They're gonna bump it up a tad more.