bmhg question

[supramic]

i have a 7mgte that has a bmhg, whith studs. the head has been milled. right now the head needs to be milled agine 5k's more but the head is at the factory spec limits. im planing on putting another metal head gasket on it but im not soure if i can us the same head or not ??

the reason why i think that the previous metal gasket blew because the block was not decked.
someone please tell me if it is safe to sill us the head after its pass 5k's with a 1.2 metal hg ?? that are the limits

 

[starscream5000]

What the hell is 5k's??

 

[JustAnotherVictim]

Let's try a thing called spell check.

 

[TurboWarrior]

Highly unlikely that you can use the 1.2mm hg. You will at the very least need a thicker mhg.

 

[GrimJack]

You need to post how thick your block deck is, that way we can figure out how much has been milled off it.

Who told you that the head is at the factory spec limits, and how did they figure this out?

 

[starscream5000]

Maximum allowable warpage for the head is 0.10mm or 0.0039"

IIRC the cylinder head is 116mm thick from base of head to base of cam caps, don't quote me on that though, search that one, it's on here.

 

[supramic]

Let's try a thing called spell check.

just because i can't speell dozn't mean u can make funny of mee lol :naughty:

 

[supramic]

What the hell is 5k's??

.05 is what i was getting at sorry

 

[starscream5000]

.05 What?

mm
" (inches)
details man, details...

 

[supramic]

yeah that is what im to guess


what happen to my other post.. is some one playing games funny put it back

 

[starscream5000]

I give up.

 

[IJ.]

I give up.

Welcome to my world

 

[jetjock]

^ Lmao...

.05 would be 5C wouldn't it?

 

[jdub]

:runaway:

 

[super.secret.supra.club]

please rewrite and/or edit your thread so we can help to get your problem fixed.