OROC's racing Sloan's, Jim & daughter Cathy, race 1600 Datsuns in SCCA
GP. Having some minor carburation problems today at Nelson Ledges track in
Jim's car ( Cathy was pulling him in the straights). We tore into the SUs
and started looking around. He has M39 needles in the car and we started
theorizing what needles would work better, skinny or thick, long or short,
tapered or straight.
We are returning to the track tomorrow and would appreciated any thoughts,
especially from those that race or have raced.
TIA,
Paul
OROC
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