plugs

[87we410877]

Where can i find these plugs?
AC-CR42TS .035" or
AC-CR43TS .035"
AC-R42LTS@.035" for TTA

 

[TurboBuckeye]

Auto Zone
Advance Auto Parts
Napa

Pretty much anywhere on the first 2, the TTA plugs I'm not sure although AutoZone can pretty much get you any plugs in a day or two in my experience

 

[kh440]

the CR43TS is a common chevy plug so jusr about anybody should have them. Ditto the R42LTS, not sure about the CR42TS, but worse comes to worse any GM dealer can get them.

 

[Paul Clark]

You won't find the exact gap on them out of the box.
You get to do that yourself. Some might be okay. Others you have to tweak a bit.
No biggie. Standard operating procedure.
Best have a 13" extension on your ratchet with a swivel head to do the back plug on the passenger's side.
Very skinny hands help, also.
Paul

 

[TT/Ameasap]

I run R42LTS on my car gapped at a tight .032 and run 24-25 psi boost. Never had a problem whith these plugs and ran my best times with them.

HTH
Bo

 

[mybuick]

pep boys also sells the cr42ts 1.59 ea