02 extension help

**Dewman** · 01-25-2011, 11:31 AM

I have searched and searched but i can figure out what extensions i need square or flat? My rear 02's are already tuned out.

Also are better quality plug wires like MSD's needed to deal with the extra heat?

**Firebirdjones** · 01-25-2011, 12:12 PM

Square plugs are for the LS1. The flat plugs are LT1.

On plug wires, if they are original, it's probably time for a new set anyway. I like the MSD's.

**Dewman** · 01-25-2011, 09:22 PM

thank you, after some searching i picked up some good deals. Got a set of new msd wires for $54 shipped, new 02 extensions for $33 shipped and a set of OEM MLS exhaust gaskets for $18 shipped.

dont tell my fiance, she was bitching the other day that we have a wedding to pay for and i shouldn't be buying car parts.

**zeetwentyeight** · 01-25-2011, 09:29 PM

F-Body>Wedding!

**TA98** · 01-26-2011, 06:07 AM

^^^^ agree

**pajeff02** · 01-26-2011, 06:19 AM

Originally Posted by Dewman

thank you, after some searching i picked up some good deals. Got a set of new msd wires for $54 shipped, new 02 extensions for $33 shipped and a set of OEM MLS exhaust gaskets for $18 shipped.

dont tell my fiance, she was bitching the other day that we have a wedding to pay for and i shouldn't be buying car parts.

Make sure that when you install the new wires, you hear/feel two clicks on the coils and one click on the plugs. New plugs are only torqued to 11 lb.ft. so do not overdo it.

**hippiespace** · 01-26-2011, 08:38 AM

Those MSD wires are a bit of a bitch to get on I just replaced mine when I did the headers last weekend. It is a whole lot easier when the headers are off.

**pajeff02** · 01-26-2011, 08:42 AM

Forgot to mention -- a dab of dielectric grease in the plug boots makes for a better seal and the boots won't be stuck to the plug next time you need to change them.