What pipe to use??

[Bill Gibson]

Im FINALLY about to get my hands on a brand new CMB .67 Greenhead (God being responsible sucks!!) to eventually put in my kinda HEAVY 73 PaynPak that im building(16 to 18 LBS).....im looking for suggestions for a good tuned pipe to use and a starting length.....You guys recomended a Macs 13cc pipe for my Mac. 67 '82 Executone which is a much lighter boat then what im building now, would this also be a good choice for the Pak, or is there something better? I want low end!! Thanks!! Bill

 

[FloridaScaleBoater]

CMB Fat belly pipe, with Rum Racing stinger muffler

OR

The CMB muffled pipe (clone of the AB 67 muffled pipe)

11-3/4 for either

 

[Bill Gibson]

CMB Fat belly pipe, with Rum Racing stinger mufflerOR

The CMB muffled pipe (clone of the AB 67 muffled pipe)

11-3/4 for either

Thanks Rick, Heard it was a littlle windy at Melbourne......imagine that...wind in Florida!

 

[BobGutsell]

Has anybody tried using a 90 pipe? The reason is that I

have a 67 purple head and it's previous owner recommends a cmb 90 Pipe. Which I tried in the weekend at 10" from the plug, which he said he was running and couldn't get anywhere near coming on pipe.

Any ideas? Sorry to hijack the thread but it's kind of teh same topic?

Cheers

Bob

 

[FloridaScaleBoater]

Has anybody tried using a 90 pipe? The reason is that Ihave a 67 purple head and it's previous owner recommends a cmb 90 Pipe. Which I tried in the weekend at 10" from the plug, which he said he was running and couldn't get anywhere near coming on pipe.

Any ideas? Sorry to hijack the thread but it's kind of teh same topic?

Cheers

Bob

I think you had asked this once before? May have been someone else.

But a 90 pipe would have too much volume to work properly with a 67

 

[BobGutsell]

Thanks for that, yes it was me who asked the original question. Didn't get a response on that thread so I asked again. Thanks anyway.