bodyguard6799

Are there any clearance problems with the stock plug wires?? Or are you running something aftermarket??

2003Silvyrado

No problems at all.

bodyguard6799

I ordered the ceramic Thorley's today from Summit $546.99 and the Poweraid TB spacer $99.99.

Gordy M

iTrader: (2)

Good choice on th Thorley's, but you should cancel the TB spacer---pure cyber dust....!

Silvette_02

TB spacer makes a great place to plumb in wet nitrous on a fogger nozzle.

Sport Side

iTrader: (6)

post pics if at all possible, once recieved.

bodyguard6799

I couldnt find any info on how long the Thorley's are compared to the stock manifolds. Am I going to have to make any major mods to install them?? What I mean is will they bolt up to the stock y-pipe?? I think I am gong to re-work the whole exhaust anywayI'm keeping the cats but putting flowmasters or magnaflows. Hell I still dont even know if Im going to go with true duals or just a single pipe. Any suggestions???? THANKS!!!

bodyguard6799

Anybody???

2003Silvyrado

You keep the y-pipe but have to cut them to right in front of the cats. Then have the flanges welded on.

bodyguard6799

What aboy the rest of the exhaust? I am keeping the cats but I'm gonna re-do the rest. Any suggestions??