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Old 02-26-2006, 01:07 AM   #5
454_72_4X4
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Re: 84 IROC TPI V8 - good engine?

Quote:
Originally Posted by CochinoFilpino
The seller must be confused on the year. It's definitely not carbed.

Did camaro go from carburators in 84 to TPI in 85 or was there some TBI's in between?

Thanks
Quote:
Originally Posted by N2TRUX
That is correct. The V-8 Camaro was carbed in 84 and the highest trim level was a Z-28. In 85 they had a tuned port 305 and the IROC was introduced.
There were some TBI Camaros in the mix also.
I don't know when they started or ended with the TBI but I know there were some up until the early 90's, at least.

The 85 TPI system was a unique computer system too. Not very desirable I guess.

Then there's the Mass Air Flow systems and the Speed Density systems.
MAF = 85-89
SD = 90-92
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