chevy 366 big block tall deck motor tbi conversion??

[pholliday1]

Have like new 366 bb motor wanting to put tbi from 454 on it has anyone done/seen this? have all the parts laying around wondering can i make them work together.

[slammed79]

I don't believe the intakes interchange.

[Captkaos]

You will need spacers for the intake.  are you talking about the mechanicals working or the wiring?

[pholliday1]

I was curious if the stock 454 tbi chip would compensate for smaller displacement and the extra runner length from the spacer plates, without having to adjust nozzle pressure/custom efi chip etc. The only wiring issue I can think of is just making sure I have the right distributor the rest should be straight forward? Thanks for the input!

[Captkaos]

Should be ok, but you may have to get a chip burned for it.  I think they put TBI on the latter 366's.