alternative pipe for my pinto

So I built a really nice engine for my pinto that runs great but it's way too loud so maybe someone can suggest a different pipe.

Engine specs

Full port match on the case

Custom cut 43.5mm high compression O-RING head - for PUCH POLINI

Puch E50 moped super stuffy racer crankshaft

Boyesen carbon reeds for ATHENA sachs & puch

Dellorto PHBG 19mm BS carburetor

Tecnigas next performance pipe

I was thinking aboot a side bleed or? I do have a extra PROMA circuit pipe I was thinking aboot using but I decided to ask first. Any ideals?

Re: alternative pipe for my pinto

Probably Fred /

Estoril derestricted version

It’s quiet and cool running compared to other pipes. That’s all I run on polini kits,

Works good on Gila kit bikes too but you have to bend/mod the header

Re: alternative pipe for my pinto

Have you repacked the baffle? I would have guessed that the next would be one of the quieter pipes since it's pretty similar in design to the estoril and has a farly large baffle.

Re: alternative pipe for my pinto

I didn't even think about repacking the pipe.

Re: alternative pipe for my pinto

> Jeff Parr Wrote:

> -------------------------------------------------------

> I didn't even think about repacking the pipe.

You always got to repack the pipe, lol

Re: alternative pipe for my pinto

^ ;)

Re: alternative pipe for my pinto

Kevin Bishop /

What cylinder? Polini?

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