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Reply to "Thunder Ranch build thread"

@dlearl476 posted:

Only when it's running way too rich!

 

 

Mellowed we'd out the exhaust note quite a bit, and keeps to soot off the tail end. 

I hear that!

I bought a 3" mild steel exhaust extension from Jeg's, and made a one bolt clamp on it. Inside, I welded a Vortex cone insert. Zero back pressure increase, but takes the edge off the exhaust while idling, but especially during cruise. Plus keeps the soot off the car!

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