Is this spark plug looking about right?...

[russg]

Seems to be running good at this point, new Firecore wires actually helped alot.

[1BAD68]

Thats about as good as you could hope for.

[68X426]

Stop showing off! 

[firefighter3931]

Russ, they look fine ! 

Those Firecores sure clean up the plugs....seen it many times. 



Ron

[SeattleCharger]

                  
                                         with dirty plugs

[russg]

Thanks for the confirmation, been fooling with the Holley (my first) for what seems like a month on and off playing with all angles of it.  I feel somewhat educated on it by now

[Hemidog]

I prefer mine pitch black! 

[70 500]

you mean those spark plugs actually come out of the head!? 


....jk

[russg]

I suppose I have to redue the whole process when I take the crappy small dia exahust off and install the new 2 1/2" mandrel bent x pipe on

[firefighter3931]

I suppose I have to redue the whole process when I take the crappy small dia exahust off and install the new 2 1/2" mandrel bent x pipe on

You might have to jet up a few sizes on the primaries.....better flowing exhaust will lean out the mixture. 


Ron