I am looking for some injectors for a mild cammed lq4 build. From what I read the stock 24# injectors are pushing it. Something in the mid 30's #/hr should be plenty. I have been looking at the newer 5.3 or 6.0 flex injectors. GM #'s 12613412 and 12613411 are the part numbers I have been looking at.
I really like purchasing from ebay. I've had good luck with most of the things I buy on there. There are TONS of both part numbers on ebay now. Many of them say they are factory take offs. Many are from china??? I think most of these are fakes. It seems like there are more and more counterfeit things on ebay now.
Is there any way to verify the origin/genuinness of inectors? I cannot see a difference between the suspected fakes and the pics of genuine GM injectors.
Do any of you guys have an avenue for injectors at a inexpensive price?
Another option is the local pull a part. There are always flex fuel trucks at the yard. I just don't know how long some of those have been sitting.
I am a cheap bastard price is important, but I want reliability.
Any info is appreciated.
Lynn