325i 885 head modification to increase compression

[Fidhle007]

I do what I need done, modify the way I want, not a f'n sheep. Metric must do the same thing which is cool.
Not really familiar DUDE with BMW aftermarket or guys, Ive done Mustangs,Camaros,TA's,Subarus,your mom, its silly what I do. Im just passing through to you. So dont worry about what IM doing and forget the thread, go somewhere and grow up, Im finished replying to you.

$5 says your not. BTW, my mom said your cock is really small. And you have red pubes.

[dougs87325is]

You do realize that that was a picture of a head that had material REMOVED AND TEXTURED, not added haphazardly, right? And cheap? You must have no idea who or what Metric Mechanic is...

I do what I need done, modify the way I want, not a f'n sheep. Metric must do the same thing which is cool.
Not really familiar DUDE with BMW aftermarket or guys, Ive done Mustangs,Camaros,TA's,Subarus,your mom, its silly what I do. Im just passing through to you. So dont worry about what IM doing and forget the thread, go somewhere and grow up, Im finished replying to you.

[Fidhle007]

I heard of this but never seen it, thanks again. Finally someone who knows what Im talking about. This is common machining and welding to HEADS, that Im talking about, ITS CUSTOM,custom. And its cheap as hell, thats why I want to try it to the i head. Sweet pics!

You do realize that that was a picture of a head that had material REMOVED AND TEXTURED, not added haphazardly, right? And cheap? You must have no idea who or what Metric Mechanic is...

[Fidhle007]

You have some issue to deal with bro,really.

REALLY,lol

Don't call me bro. I'm not related to you in any way.

[dougs87325is]

Thank you

You guys are harsh. It's been done before by a few shops just not really on BMW's. Along similar lines...Metric Mechanic made a name for themselves back in the day by grinding grooves/reshaping combustion chambers on BMW heads. They called it "Surface Turbulence". They claimed it helped reduce laminar flow and re-homogenizes the fuel mixture for a better burn. Another well known machinist I know (an Edelbrock guy), welds more 'meat' onto certain parts of a head just so he can make the intake ports larger when he ported it. He would not be able to go as large with the stock design.

I heard of this but never seen it, thanks again. Finally someone who knows what Im talking about. This is common machining and welding to HEADS, that Im talking about, ITS CUSTOM,custom. And its cheap as hell, thats why I want to try it to the i head. Sweet pics!

[dougs87325is]

You have some issue to deal with bro,really.

If you're too stupid to figure out how to ignore me you should never touch a car...



Hmm, this story sounds familiar. Whatt18yahoo, is that you?





Nando, can we be friends?


Thank you. Can we be friends too?

REALLY,lol

[der affe]

You guys are harsh. It's been done before by a few shops just not really on BMW's. Along similar lines...Metric Mechanic made a name for themselves back in the day by grinding grooves/reshaping combustion chambers on BMW heads. They called it "Surface Turbulence". They claimed it helped reduce laminar flow and re-homogenizes the fuel mixture for a better burn. Another well known machinist I know (an Edelbrock guy), welds more 'meat' onto certain parts of a head just so he can make the intake ports larger when he ported it. He would not be able to go as large with the stock design.

what is funny though, in the pic of the MM head, it looks like they have made no attempt to unshroud the valves or blend the chamber to the seat. that is basic chamber modification you would do. insted there is a bunch of funky groves in the chamber from an end mill (maybe).

[Fidhle007]

Can I be big spoon this time?

[der affe]

If you're too stupid to figure out how to ignore me you should never touch a car...



Hmm, this story sounds familiar. Whatt18yahoo, is that you?





Nando, can we be friends?


Thank you. Can we be friends too?

shit not only can we be friends, if you get me drunk, we can snuggle.

[Lof8]

You could also take an angle grinder to the crank while you've got it apart. Lose a little weight from those rotating parts, ya know...make it scream!

Quit asking questions and just go for it. Post up some pics too.

[Fidhle007]

You don't know me so you wouldn't know. You must like making yourself look pretty ignorant with retarded comments. I'm sure this isn't the first time you've heard this. Is there a way to just iggy your ass? DOLT

If you're too stupid to figure out how to ignore me you should never touch a car...

MAtt, Im into doing all kinds crap. One of them happens to be eventually to put enough money in this block and stock parts to see what it takes to BREAK IT, for fun. Guess Im in the wrong forum to see what these things are made of. Im just trying to verify the rumors for myself, havent seen these broken yet, just 1 rocker arm so far.My intentions are to blow the crap out of this thing to see what it can do.

Hmm, this story sounds familiar. Whatt18yahoo, is that you?

Fid, is that a low 15 or high 14 second car? Oh, must be my IN EXperience, Im sure it's much faster.....blah..

there's a difference between what MM does, with a flowbench and empirical testing, and a hilljack in his backyard with a welder and no clue why it's a bad idea.

Nando, can we be friends?

welding for bigger ports is nothing new, neither is redesigning the stock chambers. without the abilty to test what you are doing along with a way to closely duplicate at least 6 times. you are pretty much pissing up a rope.

have you thought about just buying higher comp pistons? when you go turbo, get lower comp pistons, sell the others to recoup some cash. done deal.

Thank you. Can we be friends too?

[1craze30]

as one man once said, "You can't polish a turd."

[der affe]

welding for bigger ports is nothing new, neither is redesigning the stock chambers. without the abilty to test what you are doing along with a way to closely duplicate at least 6 times. you are pretty much pissing up a rope.

have you thought about just buying higher comp pistons? when you go turbo, get lower comp pistons, sell the others to recoup some cash. done deal.

[nando]

You guys are harsh. It's been done before by a few shops just not really on BMW's. Along similar lines...Metric Mechanic made a name for themselves back in the day by grinding grooves/reshaping combustion chambers on BMW heads. They called it "Surface Turbulence". They claimed it helped reduce laminar flow and re-homogenizes the fuel mixture for a better burn. Another well known machinist I know (an Edelbrock guy), welds more 'meat' onto certain parts of a head just so he can make the intake ports larger when he ported it. He would not be able to go as large with the stock design.

there's a difference between what MM does, with a flowbench and empirical testing, and a hilljack in his backyard with a welder and no clue why it's a bad idea.

[reelizmpro]

You guys are harsh. It's been done before by a few shops just not really on BMW's. Along similar lines...Metric Mechanic made a name for themselves back in the day by grinding grooves/reshaping combustion chambers on BMW heads. They called it "Surface Turbulence". They claimed it helped reduce laminar flow and re-homogenizes the fuel mixture for a better burn. Another well known machinist I know (an Edelbrock guy), welds more 'meat' onto certain parts of a head just so he can make the intake ports larger when he ported it. He would not be able to go as large with the stock design.