who281

iTrader: (1)

ok first of all i started using the GC 0w-30 european stuff...but now ive read that it just gunks up the inside of the engine?...if this is true will someone please give me other oil options...

and i also am just using a k&n gold oil filter...are there bigger oil filters for ls1's and which oil filters should i get.. and if there are bigger ones how many quarts of oil should i put in...

thanks..sorry i know im retarded

Screamin_Z

iTrader: (2)

use Mobile 1 5-40 truck oil, has additives that regular "car" oil doesn't have that will help protect ur engine.

K&N is a waist of money, might as well use paper towels. switch to wix or purolator. both have been tested and taken apart to check out quality of materials and how well they filter. they beat every filter on the market.

the silverado filter is longer than ours and will work on our cars, use that filter

that's about all I feel like typing so if u have more questions ask someone else.

who281

iTrader: (1)

haha alright thanks alot man...

ChocoTaco369

GC will NOT gunk up your engine. mobil 1 5W-40 is a good oil, i'm trying to find some (but failing). GC is still better on paper.

i use a napa gold filter. IMO, K&N, you pay for the name. i'll stick with my napa gold (WIX).

INMY01TA

iTrader: (1)

Wow I agree %100.

PLucas

iTrader: (1)

GC will not gunk up your engine

BLKWS.6

I use WIX black filters and 0-30 GC.

Gun5

iTrader: (37)

i run 10-30W castrol with fram (until I change to wix)