A bit of a fail on the dyno. Truck wouldn't make power, not reving past 5500 rpm when it shouldn't fall off until 6500 at least. First theory is burnt up plug wires, that could deffinely be part of the issue. Voltage issue with the alternator out of the picture, don't know how weak the battery was (it never died) but that could of contributed to a spark issue. This cam shouldn't be restricted by the exhaust plenty of people use it with stock trucks. And for the fuel 87 octane really shouldnt have that effect as it never pinged that im aware of.
Any other ideas?
Негізгі бет Studebaker Finally on the Dyno (Fail)
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