Speed Density

What plugs are you using? Whats your compression?

Yes I know its a gasket'd plug, ive been using Autolite 3924's and I keep fouling them out.

So post up what plug and your compression, please!

Tony.

The Engineer

If you would quit just “cruising-around town” picking up college girls your plugs wouldn’t foul-out Tony!

I’m running the AC Delco Iridium plugs and they seem to be working well (never foul). However, I haven’t been able to pick-up any college girls lately. Now that I think about it, I’m too old for college girls so it may not be the Iridium plugs.

WD

ENRKyle20

maybe try high-school girls?.... Im sure I could find a way to relate it to fouling somehting, but im just to tired. You get the point tho!



(I have nothing to contribute to this thread, sorry)

The Engineer

I know Tony, met him at the Shoot-Out.

WD

Speed Density

Hahahaha WD!

I have no idea what your talking about though

Whats the p/n on those plugs? Your setup is pretty close to mine DCR and CI wise.

Tony.

The Engineer

The AC Delco part number for the Iridium plugs is 41-985 (inventory #12571164). I have the AFR-195, LT-4 heads which use the same type plugs as the GM factory heads.

WD

Speed Density

Oh damn WD, I thought you had the 210s.

Looks like ill keep digging

The Engineer

They may be bigger than 210s after Lloyd works them over at the end of this season. We're also going to add 2.05" intake valves.

WD

Speed Density

Nice WD!

Well the plugs are gasket style for the 210s, whereas yours are taperd. You already know that though.