duf2570

so ive searched on the web and here and its hard to find review/test about this oïl brand...so im looking to get a better alternative to mobil 1 and here(quebec) im able to have the Gulf oïl formula G gallon for about 6$ more the mobil-1 gallon,,

any input??

for a b18b turbo-420 whp

duf2570

Ok so i will try and see