KerrLake
06-30-2008, 10:30 AM
I have an 86 z-25 trs running a stock 23 mirage. I have rebuilt the engine to approx. 500hp and I am turning about 5200 rpms WOT. I was originally was at 4400. I am getting a gps speed around 60-61. I would like to get my rpms back down to around the stock number and gain a little more speed. Thanks for any suggestions.
Brian
Brian