just to be clear about this wiring::
run the black ground wire of the choke assy to the pressure switch (normally open post) and the red to a fused power source, 5-10 amps.

thanks for that bit of valuable knowledge gents
now that i ponder that it makes sense.

update 5/23/06 the edelbrock web site instruction says:
''do not wire to coil or alternator''

ya just have to love this forum


Gooday
Caroline & Jim
& Lucinda our 3104
51-3100 inliner @ 4655
small wheel moves by fire and rod,
big wheel moves by the grace of god,
every time that wheel turns round,
bound to cover just a little more ground.