WTB : Black Iroc-Z

[al8apex]

Originally Posted by The Boss

The nice thing about ordering a L98 5.7 model IROC was that you got all of the good stuff with it - the G80 posi, G92 3:23 gears, J65 rear disc, KC4 engine oil cooler and the power steering cooler that was amazingly similar to the ones on the 69 TA's.

not true, you can have a 5.7 IROC without G92 and you get single exhaust/cats.

Because of the mid year phase in of the N10 exhaust, the early 89 F body cars (C & P) with G92 didn't get the N10.

however all Pontiac Formulas/Trans Ams DID get G92 with the 5.7 after the intro date, not true with the Camaros

FYI, ANY LB9 G92 5-speed will be the "good" one

Co-drove at many, many SCCA events with one of the "father's" of the 1LE, used to know part numbers upside down, time is a cruel thing ... :-)