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528 hits | 53.61 KB | Posted: 5/17/11
This well is cast even on the later Thermoquads.

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434 hits | 73.1 KB | Posted: 5/17/11
With a piece of 3/16 inch fuel line I'll add a ported vacuum source to that well and into the ventur...

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402 hits | 70.69 KB | Posted: 5/17/11
The area to the left of the unblocked idle mixture screws is cleaned off and ready to drill

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515 hits | 50.85 KB | Posted: 5/17/11
The 1/8 inch drill bit went all the way into the square well. The 3/16 inch bit only 3/8 inch in, ju...

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496 hits | 46.42 KB | Posted: 5/17/11
Line seated with a hammer is now a ported vacuum port. I drilled the two 1/16 inch holes into the ve...

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507 hits | 50.04 KB | Posted: 5/17/11
Looking at the square part of the casting that the pipe is centered in pretty much explains where to...