427 Engine Swap progress *pics*
haha yeah pretty much! Thanks man. I should know tuesday or wednesday next week what kind of power its making. Hoping for 520+
Well today was going to be the dyno day for the 427. Only to get held back by a malfunctioning wiring harness not reading the cam position sensor. Then on the way home, after about 30 miles, the motor started ticking very loudly, could hear it over the exhaust. Lost power, car vibrates and shakes badly under any kind of power, oil pressure has dropped a little, and the converter is locking up wayy early. Robert will be coming hopefully monday with his trailer to take it back to the shop (very nice of him) and see if they can figure it out. I don't know what the problem is, but I do know its the kind that the instant you hear it, your heart falls into the pit of your stomach.
been a long time since i updated this... but basically the motor was toasted because of the builder messed things up. Anyway it was fixed. Put down 487/444 on the dyno. Keep in mind it was 111 degrees that day, very hot. On a cool day we should break 500rw. Doing a 6speed swap right now, so I should gain more. Once we open up the intake lid and maf to 100mm, should pick up more power. Once its all done it should be 550+.
Rocker wasn't tightened down properly, came loose, pushrod jumped up and put metal throughout the motor. Oh and the bearing clearances were not set right and they were totally wiped out.
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guionM
Automotive News / Industry / Future Vehicle Discussion
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Sep 8, 2002 11:08 PM




