As the title states ,

Anyone have any first hand knowledge on these early setups ?

Wonder if it would be possible to use the '7427 in PFI mode with the high impedance injectors the system uses instead of using the Edelbrock supplied handheld that apparently does not really have that much capability for tuning outside of a stock engine.

Picked up 2 complete units for free in a car I bought , just curious of possibility's .

Any input is welcome

TOM