oil change every 7k?! wtf?
I can change my oil every 3000 miles religiously.... i drive my car every single day and in all weather conditions whenever possible..... my engine has close to 70,000 miles with headers and a tune and some other toys and I have had no problems... I even waited past 50,000 miles to do my valve adjustment I believe I did mine at 60,000 miles..... I think of something else going on here.....
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