Chewdogg

iTrader: (1)

Hey guys I want to know what everyone is using to cut there ports (like increasing exhaust timing) so there will not be any burrs left on the inside of the sleeve. I am using a fine grinding bit in my dremel. Anybody using something that leaves smoother cuts? Or is there a good technique for removing burrs?

EdwardN

iTrader: (1)

I am using fine cut diamond needle files only ( longer, but for sure straight). After cutting I am using hone ( bought in Automotive store) for cleaning burrs. I always do it with hone-it is not realy scratching chrome, but remove all hangings easy.

Slotmachine

iTrader: (4)

Edward I bet you using a wheel cylinder hone arent you!

Pit-racer

iTrader: (4)

All I know about modding engines is to leave it to the experts. I just love the results, thanks Edward!

modellor

Definately a lot of Palmaris Racing guys on this forum. Things keep going as they are and myself and TopGun will have to start organising Palmaris Racing cup events

Guess you have to go where the power is

EdwardN

iTrader: (1)

I think this is what it is. I know the minimum size is 13 mm and open till I belive 50 mm, seems like it is. But it is perfectly fit in our sleeves. There is two kind, one is Aluminium oxise and other is Silicon Carbide. I am using aluminium oxide-it is softer and doesn't hirt chrome. Silicon cirbide will scratch chrome. It costs like $ 15.
Just insert it in sleeve and turn around 3-4 times-it is ready.

EdwardN

iTrader: (1)

Hi Richard. You are very welcome. Keep it run, she is not ready yet, needs some more run time.

stefan

Why wasn't I invited?

EdwardN

iTrader: (1)

I want to thanks everybody who trust in my ideas and tryed my work, who has joint togther in our team.
About Palmaris Racing Cup, it is good idea, why not? Let's think about it. On good track with real good prizes it will boost hooby.

EdwardN

iTrader: (1)

You are alwys welcome !!!!!!!!!!

kitracer

hey,, don't leave me behind.



Tell me the Cup date and I am packing my bags to see you guys.

tl2111

iTrader: (21)

bull sh!t, you won't dare hehehehe

kitracer

we shall see who will chicken out.......

Dust

Is the article in the recent radio control magazine about porting engine sleaves, a good article to follow?

- Dust

Chewdogg

iTrader: (1)

Thanks......Exactly what I was looking for