Hey Guys,

Sorry if this is in wrong place, I wasn't exactly sure where to put it...

I just bought an 88K5 Blazer with TBI but the motor in it (350) has a spun rod bearing, however I have a warmed over 454 that I would like to put in this thing. Does anyone know what all it would take to get the TBI to work and feed this motor?

Thanks!

 

See thirdgen.org they've got a huge amount of info on tuning both TBI and TPI motors. I highly doubt you'll find anyone on here that really remembers what a TBI looks like let alone how to tune one!

 

You need a 454" TBI unit and a new chip.