Discovered that the throttle linkage was rubbing two of the caps. SO I shortened the inlets, bought better caps and used some RTV. So far, so good. Thanks for the help.
69 chevy C-10-250, 3x1, offy, t-5 family owned
87 Toyota-4Runner 22REC
87 18'Invader-Volvo AQ131C/275A
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