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vaccum readings

Posted By 63 Red Stake Bed 18 Years Ago
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63 Red Stake Bed
Posted 18 Years Ago
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Last Active: 14 Years Ago
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I was curious what others are able to get with their specific combo's the last time they checked.

I'm @ around 5200' in Elevation

292 .060

C1TE's ported w/1.72 /1.51

Isky E-4 installed Straight up(.015 lash) with stupid silent chain; 1.6 rockers (rocker arm specialists)

current carb:  1.14 2100: 12-13 inches of vaccum @ 700rpm in Neutral.

bouncy idly(not lopey, sounds like poor valve sealing)

Think I need to have the valve seats re-ground as when I checked them last they were not concentrick when I lapped them.(crappy seat install by machinist 10 years ago??)




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