Jc Penny Pinto performance

I have a stock Pinto with a huge 72 bing carb and stock exhaust and stock air filter. The problem is i'm getting 23 at best and my plugs get fouled after a couple of weeks!! I just wanna go faster then the guy riding in the bike lane. But around 30-40? which exhuast and air filter do you recommend for a stock e50?

Thx

Re: Jc Penny Pinto performance

put a lifan on it.

Re: Jc Penny Pinto performance

down jet a couple sizes, too rich will cause you to have less power and foul plugs.

Re: Jc Penny Pinto performance

Overpriced Parts /

do you mean a 14mm bing with a 72 jet?

Get a metal mesh filter and a techno circuit pipe and rejet your carb

Re: Jc Penny Pinto performance

how does 68 sound?

Re: Jc Penny Pinto performance

Overpriced Parts /

Stock a 14mm bing on a pinto came with a 64# jet

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