Curious as I recall about 8 years ago when my heads were redone at a local shop they installed hardened seats. I didn't think about it much until now except I have always had pinging at lower boost 14 to 15 psi on 91 octane fuel. Any chance the seats are causing some of this. I never hear of...
Just got wiper arms advertised new in GM pkg from E bay and they are round. I thought that they were flat. These must be new replacements which the seller did not mention. Any pics please.
Thanks
Marty
You should first find out what's wrong with yours, it might just be a switch or an accumulator. Don't give up so easy and look to replace the whole thing. You can also get a brand new pump for it for less than $200.00. Do some searches and you will find the parts.
Sold him 009 injectors. He asked a lot of good questions and then made his decision. After installing them replied back that all was good. Payment was prompt. Good experience.