Greetings Gearheads! Cadillac 500's (EFI swap & tbi swap) and crossfire troubles

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11-13-2019
CadVetteStang

Cadillac 500 (EFI swap & tbi swap) and crossfire troubles

First post: I joined because of several upcoming projects. A friend might give me an 84 Vette that has crossfire troubles and I'm going to be looking for injection swaps for two Caddy 500's.
If I get the 84 Vette, I'm going to try fixing and driving it, but it's main purpose is to work out the bugs for a Caddy 500 swap. I'll either mod the crossfire or swap on a standalone tbi system.
The other 500 injection swap will be for a stroker build destined for a nice 91 Vette. I don't know if I want to chip the Vette and modify it's batch fire system or swap in sequential injection. I like the injection of the Caddy 4.9's and they are plentiful in the bone yards.
My name is Cody. Looking forward to our future interactions.
11-14-2019
dave w

:welcome:

Many options for EFI conversions with either Aftermarket or Factory systems.

The Factory 16197427 computer could be a "one size fits all" computer for either a TBI system or a batch fire Port Fuel Injection like the Chevy TPI (aka MPFI). The added bonus of the the 16197427 has the ability to control either a 4L60E or 4L80E. The use of a Vehicle Speed Sensor is strongly recommend with the 16197427. (https://jagsthatrun.com/collections/...ce-holder-4pac)

Link to information for the 16197427 computer: http://www.gearhead-efi.com/Fuel-Inj...Information-0D

dave w
11-14-2019
CadVetteStang

Quote:

Originally Posted by dave w

:welcome:

Many options for EFI conversions with either Aftermarket or Factory systems.

The Factory 16197427 computer could be a "one size fits all" computer for either a TBI system or a batch fire Port Fuel Injection like the Chevy TPI (aka MPFI). The added bonus of the the 16197427 has the ability to control either a 4L60E or 4L80E. The use of a Vehicle Speed Sensor is strongly recommend with the 16197427. (https://jagsthatrun.com/collections/...ce-holder-4pac)

Link to information for the 16197427 computer: http://www.gearhead-efi.com/Fuel-Inj...Information-0D

dave w

Wow! That opens up some possibilities! Thank you!