Originally Posted by 1fastz

damn, and i thought fbodies had problems in the engine bay!!!

Originally Posted by Joey@TickPerf

There is a solution for every prolem! Unfortunately, yours requires that you buy a few more parts:

C6 Corvette Map Sensor Relocation Kit
PN: 54029
MSRP: $124.68

LSX C6 Corvette Firewall Clearance Kit
PN: 54030
MSRP: $83.93

LSX to LS2 Fuel Rail Adapter Kit
PN: 54026
MSRP: $99.33

Here is a good writeup with detailed pictures of the firewall modifications you'll need to perform.

http://www.vetteweb.com/tech/vemp_07...old/index.html

Originally Posted by WADDISME

Check out this thread. It will answer all your questions.

http://forums.corvetteforum.com/c6-t...form-fast.html

I bought a used FAST that happened to have the C6 mod already done to it. Tried to sell it to C6 people, but no one was interested. HTH.