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hotrodbones · 10-07-2021, 02:09 PM

Did you use the E78 ECU and wiring harness that came with the motor? I have the same setup and was thinking about going with a PSI ECU and harness.

Love the valve covers, What brand are they?

10-07-2021, 02:09 PM	#10
hotrodbones Registered User Join Date: Oct 2010 Location: Jax FL Posts: 8	Re: First start up l96 with 6l90 Did you use the E78 ECU and wiring harness that came with the motor? I have the same setup and was thinking about going with a PSI ECU and harness. Love the valve covers, What brand are they?