Pilot RC 107" Extra 330SC

[Naughty Monkey]

The ES pipes are sweet. They are not a true tuned pipe, just scavenges and doesn't have the rear cone. Still make good power, but tend not to be quite as peaky as a tuned pipe.

 

[Terryscustom]

The ES pipes are sweet. They are not a true tuned pipe, just scavenges and doesn't have the rear cone. Still make good power, but tend not to be quite as peaky as a tuned pipe.

Xactly, then combined with no reed valves it should be nice and smooth. First time with pipes for me because I can't stand the mid range "pipe" effect. Drives me nuts

 

[Joe Hunt]

Got the hole cut in the firewall.

The JMB mufflers just barely fit without needing a relief cut. The stacks also lined up with the DLE stack holes in the cowl... only needed to be elongated 1/2" towards the front... not phi beta kappa, but not too bad.

 

[49dimes]

Got the hole cut in the firewall.

The JMB mufflers just barely fit without needing a relief cut. The stacks also lined up with the DLE stack holes in the cowl... only needed to be elongated 1/2" towards the front... not phi beta kappa, but not too bad.

Like Mr. Whipple says........."Don't forget the Baffles" And for the record I'm Delta Omega.......Drop Out .

 

[Joe Hunt]

ZDZ includes aftermarket set screw type arms for the choke and throttle. You have to remove the Walbro stock arms. @Tavis said to grind off the end and pull the arms, so I did.

Next Tavis said you're still going to want some spring tension on the butterfly rod so cut the spring down to two coils, so I did.

Tavis said to use some force to put the aftermarket arm on, but I didn't. haha I noticed the top was distorted and I just drilled it out. You can also see that I extended the aftermarket arm to get some resolution.

I made flat spots for the two set screws for each arm. I used Zap RED locktite on them. And, I used a socket head screw on one side (and the included set screw on the other side) of each arm.

I have a lot bigger hole in the firewall than you could have under ideal circumstances. My problem was that I glued in the firewall for a DLE on 3/4" standoffs (so the mufflers wouldn't hit the firewall). And, then changed over to the ZDZ, which ideally you would mount directly to the firewall. Those 3/4" standoffs put the carb in the firewall... needing more relief, i.e., a bigger hole.

 

[Joe Hunt]

My new favorite tool for RC work:

 

[Naughty Monkey]

My new favorite tool for RC work:

Whew! I was sure I was going to see my picture there.

 

[Joe Hunt]

Whew! I was sure I was going to see my picture there.

Ha! lol

 

[Joe Hunt]

Worked on the throttle and choke servo setup...

I get 140/140 end points on my throttle servo with this setup... best case resolution.

 

[Naughty Monkey]

Then Tavis said when you get it done, send it to Naughty Monkey and let him break it in for you.