Hey guys,
Just looking for your opinion on weather you think I should keep my 4k with the webber carby and exhuast on it and throw a upgraded cam on it or or if it would be better to upgrade to a 5k.?
Any ideas or input welcome in just looking for more power and the best way to do it
Note: don't want to go down the ae71 1.6l route or any other engine
Either a 5k or upgrade the cam in my 4k cheers