[nova1313]

wow yeah..

Don't let your friend touch a car ever again. Definately not how you do it. Good luck with the engine. I'd go and get another (we are not kidding when we say that...). I couldn't believe you were serious the entire time I was reading that.....

Not to knock you, maybe you don't know much about cars.... but you should have gone with your gut feeling that that wasn't how you would do that..

I guarantee you however you are going to get ripped a new one, for what is quite possibly the craziest thing I've heard all year..

But before you tell your friend. Tell him we told you how to fix it then go "port and polish his intake and exhaust". Btw where did all the sand go? That is a shitload of sand to pour through...

Normally you would take the parts off.... Port them with some cutting or grinding tool. I'd bead blast them next, then polish the hell out of them.. Then clean then reinstall on the car.