Hey Everyone,
I've been thinking of machining my own plenum spacer out of an aluminum block, but was wondering if anyone knows where i can get an outline of a spacer?? any one have a spacer laying around that they have not installed yet?? or any ideas of how to obtain a stencil??? - thanks

 

Step 1: Take off plenum.
Step 2: Put plenum on paper.
Step 3: Trace plenum.
Step 4: Machine spacer, and stop being lazy.

 

I applaud any DIY'r, I love to make stuff for the G myself too. Thats gonna be tough to get it right from the outline. Id buy a gasket from dealership, its a really close match to all of the motordyne, AAM, skunk2 spacers out there. Since you'll need another gasket to make it seal when you're done its a win win situation goodluck, keep us posted.

 

or buy a gasket...

there was a time back in the day (before the cost of the gaskets went up) we would stack 12 gaskets and make a spacer that way! now, it costs less to buy a spacer...