Intake manifold and other parts for putting a 5.7L L31 into 87-92 TBI/700R4 trucks. This includes ECM with Edelbrock PROM chip tuned specifically for this swap. The TBI wiring harness I pulled from a 89 K5 separating some wiring for LS swap, could be used for stand alone TBI swap. I'm in southern Missouri and will be traveling to San Antonio around May 19th. $600 ?? obo. No idea how to price this. Was running last fall, no stuck injectors. Instructions from Edelbrock can be found here: https://www.jegs.com/installationins...Hwgdk8T-ffwAqV