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Tom Meyer · 11-27-2020, 07:27 PM

As with a street car with drivability issues there could be some of the same problems with your car. Sweep testing sensors with a meter could see glitches with your hundred thousand mileage plus car. We have seen small problems with map, tp sensor and knock sensor on the wheel dyno. I will tell you peek HP and torque are at 5500 and drop off big after 6000 due to the intake manifold. Also if you have not pulled the flex off the exhaust manifold you will see that it has a reversion cone at that connection. For some reason this motors do not like much timing. Tom

11-27-2020, 07:27 PM	#76
Tom Meyer Senior Member Join Date: Aug 2003 Location: Pierce NE Posts: 900 Likes: 51 Liked 301 Times in 105 Posts	Re: Not for Nuthin' But Close! As with a street car with drivability issues there could be some of the same problems with your car. Sweep testing sensors with a meter could see glitches with your hundred thousand mileage plus car. We have seen small problems with map, tp sensor and knock sensor on the wheel dyno. I will tell you peek HP and torque are at 5500 and drop off big after 6000 due to the intake manifold. Also if you have not pulled the flex off the exhaust manifold you will see that it has a reversion cone at that connection. For some reason this motors do not like much timing. Tom __________________ Tom Meyer 5240 SS Stock ???