Im due for a oil change and I have about 65K on my car. should i put in some slick50?

 

Dont do it...
Spend your money on a good oil (5W30)- Mobil 1 / Royal Purple / Swepco / Redline / Amsoil and a good filter - K&N or Napa Gold.
You wont go wrong..
J

 

slick 50, prolong, duralube, etc. = all JUNK

 

Redline 5W-20 , will work better than any oil additive you can buy!

 

no

 

Save your money!

 

MOBIL1!!!

 

go with synthetic if you want to spend extra $$. It is better than Slick 50. Here is my recommendation:

Get Mobil1 fully synthetic 5W30 in the 5 Quart pail which is available at Walmart.
Get a good oil filter for your synthetic oil
Get a bottle of fuel injection cleaner ($4.99) for your gas tank.

You are good to go!

 

Never used the oil additives, but can vouch for a good fuel additive. I like the Gumout Fuel Injector Cleaner (white bottle - the cheap one); usually can pick up a K-Mart or WallieWorld (Wal-Mart) for about $2 a bottle, and I add it to an (almost) empty tank before fill-up. I do it about every 3K miles, and it seems to help acceleration and fuel mileage.

 

what exactly does a fuel injection cleaner do?

 

they have like just fuel injector cleaner...and then fuel system cleaners...which one is better or which one should i get?

 

I'll have to stay away for that stuff

 

Yaron2:

I agree!!

 

fuel injectors cleaners do just that clean fuel injectors. Fuel system cleaners supposely cleans the injectors, fuel lines, and the whole channel of contacts that your fuel goes thru. Personally I can't tell the difference and I'd just buy the injector cleaners.