ok everyone , i installed 78s and 84s set base timing at 12 and total was right around 30-31, it runs alot better and cooler to mention but im still having some sputter and i take my foot out of it beause right around the same time the secondaries open and it starts to sputter my oil pressure drop almost to zero! and it is consistant with rpm starts around 3200 and just drops. because of this i havent really been able to see how the motor runs above 3500- 4k. i am using a autometer electric gauge and sender on the back of the block 10-40 royal purple 6qts in a FMS swap pan. new oil pump w/ arp drive. the gauge is smooth and brand new when crusing under 3200 its ok, but even slowly depressing the accel pedal past that i see oil press flutter and drop???? any ideas??
oil pressure reads 75 cold , 30 warmed up and will raise up to 60-75 when accel up to 3200 and start to fall above that or drop to zero with a WOT
Last edited by 92stango; 01-29-2013 at 08:53 PM.