Okay, this is really starting to bug me... this is the third '87 Accord in a row now that's had this problem (all carbed, first had A/C and P/S, second P/S and non-working A/C, latest has neither. My first one was running great, really peppy, until I had a "fuel system service" done, and after that it seemed sluggish. Both of the subsequent cars have had the same issue: sometimes they're just "oomph-less" - bog down off the line, punching the gas accelerates only slowly, and pushing the clutch in for an upshift results in an immediate feeling of deceleration, almost as if something was dragging. And then for no apparent reason, often after idling for a couple minutes, like at a long stop light, the power is just there - sharp off the line, hitting the gas at cruise puts you back in the seat at just about any speed/RPM, and it keeps coasting smoothly when the clutch is lowered. I'd almost suspect a fuel delivery or ignition timing issue if it weren't for that "dragging" issue. I don't think it's the brakes; if they were sticking that badly they should be heating up as well, and they're not. Anyone got any thoughts?