Rocket science

[bruce aussie]

 

[TOMCAT]

What diameter is the pipe Bruce ? Is it all one size or stepped .. looks all the same size from the pics.

 

[CanberraR3]

Should cut down the heat on the leg a bit. Watching with interest.

 

[ozrider]

What diameter is the pipe Bruce ? Is it all one size or stepped .. looks all the same size from the pics.

They are the same as mine TC, 1-3/4" all the way

 

[bruce aussie]

What diameter is the pipe Bruce ? Is it all one size or stepped .. looks all the same size from the pics.

Trevor said for a standard motor 1 3/4 all the way will work best. For a motor with cams and other performance mods 1 3/4 out of the flanges for about 150ml then step up to 2. There is such a thing as too big apparently.

 

[bruce aussie]

Should cut down the heat on the leg a bit. Watching with interest.

Ceramic coating claims to cut down radiant heat by 30%. Back pipe is about 80ml from my leg would be closer on earlier models with pegs further forward. Les said heat isn't a problem with his pipes.

 

[Mittzy]

Looks awesome- The pipes not the legs.....

 

[TOMCAT]

I was led to believe the step in diameter had something to do with scavenging the hot gasses away from the head .. tis a mysterious black art that's for sure. They look the business Bruce.

 

[bruce aussie]

All we can do is go with the blokes that have been doing it for a long time and trust what they have learnt. I like talking to these blokes the information, facts and figures just keep pouring out of them.

 

[bruce aussie]

Looks awesome- The pipes not the legs.....

Whats wrong with the legs? I tried to get a swim suit model in ****star heels for the photo but there a bit thin on the ground at the local industrial estate.