Please help info needed on cap, rotor adn tune up

keng
03-09-2005, 05:26 AM
Hey guys I need your help again. I am going to to a tune up on my 97 Z28
6-speed. The cap and rotor was $250 How often does this need to be changed out. Also bosch platinum plugs +4 were $7 each, is this what I should run?

shoebox
03-09-2005, 08:57 AM
You can buy a complete opti for less than $250! Don't use Bosch plugs. ACDelco, NGK or Autolite have better track records on the LT1.

keng
03-09-2005, 12:52 PM
You can buy a complete opti for less than $250! Don't use Bosch plugs. ACDelco, NGK or Autolite have better track records on the LT1.

Hey man where can I buy a complete opti for that price?

firehawkformula
03-09-2005, 01:08 PM
a 95+ opti (complete) used to be $180 from Dal

Injuneer
03-09-2005, 01:11 PM
Hey man where can I buy a complete opti for that price?
Do a search for "Jason Cromer" of "Dal Slabaugh". Shoebox also has a link to cheap GM parts sources on his Tech Pages.

http://shbox.com/1/4th_gen_tech2.html#Dal_and_Jason

moparman
03-09-2005, 03:15 PM
I think I'd change the wires and plugs first, and see if that cures the problem. I'd save the opti until last, unless you know for sure it's bad.

keng
03-10-2005, 02:53 PM
You guys are awesome thanks, God bless