For the last 2 hours I've been fiddling with the throttle linkage on my Model P..with 8 HP Briggs. Mr Trotter helped me out with the wire part that I was missing..but..after I had everything together....for the last time...I found the throttle was still wrong. The engine starts and runs at speed..not idle. Twisting the throttle keeps it at speed..Can't get the linkage to an idle setting. Can anyone offer a suggestion?..Engine is 1974..and runs like a champ..Any throttle talk greatly appreciated...thanks..jv..