I bought some used rc injectors and they didn't come with the O rings to fit the injectors into the intake manifold. Can I modify my stock O rings to make them fit? Or can I use other rings from a different car to make them fit?

 

I always just modify the stock ones. Give RC Engineering a call and ask about the tapered injector grommets. I've used those before, but I'm not exactly sure where they came from b/c I bought the set slightly used.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IN VTEC &raquo;</TD></TR><TR><TD CLASS="quote">I always just modify the stock ones. Give RC Engineering a call and ask about the tapered injector grommets. I've used those before, but I'm not exactly sure where they came from b/c I bought the set slightly used.</TD></TR></TABLE>

how did you modify yours?

 

Dremel and a 120 grit cartridge roll on the inside of the grommet until it fits snugly. You need a snug fit or it'll have a vacuum leak.