What to do next?

[Nortex]

It firms up your first secound shift. Along with a tune its a huge diff. I have exhaust leak when the motor is cold somewhere around the manifolds driving me crazy and have a servo and flush in the plans. What would everyone recommend for the tranny fluid and should I do the rear end at the same time. Anything else to look at. I plan to do brakes front and rear,trans fluid and filter, I looked at plugs but dont know if new or not. They have ngk and acdelco both on them.

 

[Gordy]

I would check the plugs. But sounds like they have been changed....or some of them....or store did not have enough of one brand.

 

[Nortex]

They have the ngk and ac delco labels both on the plugs, 1 plug both names lol

 

[Gordy]

They have the ngk and ac delco labels both on the plugs, 1 plug both names lol

Really ??


Never seen them in my neck of the woods labled with both names its either or. I have read where NGK makes plugs for AC Delco though.

 

[Nortex]

Should the wires says ac delco on them if there stock.

 

[07Burb]

Not necessarily....I believe I've seen just 'plain' wires that were ac delco before.