I need help!!!!
Here is what I have
65 chevy 2-- 250
crane rv cam
offy 4 barrel intake
holley 390 4 barrel
split exhaust manifold
hei ignition
Circle track head (big valves-ported-siameese ports cut out with recessed head bolts- guide plates and planed
Stock power glide trans
THE PROBLEM
starts and run with a shake below 1100 rpm
Idle set at 700 in park
put it in drive and it pull the rpms down to about 400 and it stalls
set the idle a 500/550 in drive and it races to 1000/1100 in park "to high to pull back in gear"
Doesn't seem to be any vac leaks as it has 17 inchs of vac no fluttering. The only thing I can think of is that the converter is locking up to quickly but I have know idea how it can be checked other than replacing it. Any suggestions will be appreciated as I have just about had it. Thanks
