xxBlackTAxx

iTrader: (1)

i know there are a million threads on this but i just need to know where to get the AIR and EGR blockoff plates and ls6 coolant lines. i have the gaskets and intake/TB, the only other things i need are the blockoff plates, coolant lines, and a tune afterwards right? thanks for any response.

LS1-NAVY

iTrader: (1)

TSP has a kit for it

xxBlackTAxx

iTrader: (1)

cool thanks

NemeSS

iTrader: (127)

can use 1 3/8 brass freeze plug from auto parts store. ther like a 1$ or less.
also i cut and reuse the flanges off the egr valves along with another piece of sheetmetal and rtv hi temp gasket, holds up well, cheap to make

bczee

iTrader: (12)

GM does market a EGR block off plate.. but it might be a bit more costly than a freeze plug. PN 12558346....

But a freeze plug will work and use some 1/4" or 5/16" steel to make some block off for the EGR/AIR ports..