Print

Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

[4x4]

hg went last tuesday,started to strip it down thursday evening,and finally got the head off saturday morning,head gasket failed on pot 4 and after looking at gasket it had failed where the metal ring was,luckily oil and water didnt mix,new timing belt kit arrived friday,and gaskets will be picked up tuesday,just need to order water pump and angle gauge,will be refitting it over several evenings next week and on saturday,when me and webby removed head bolts they wasnt very tight,so thinking when it was done last time it wasnt torqued down properly,heres some pics.

[Webby the Bear]

most of them felt medium tight.... nowhere near what I'd expect of head bolts. the worst one was on the O/S and was hardly done up at all!!! 

Worth noting that all that mess is mud from off roading..... not hg explosion mess 

[aaronjb]

Nicely steam cleaned cylinder 4, though..

[Andy B]

Nicely steam cleaned cylinder 4, though..

It was like that on No 6 when my Senator's head gasket went - it looked like new in there. 

[omega3000]

Valve grind and head skim 

[4x4]

No need to do that,doesnt burn oil,and i dont have the time to go that mad on it as i need it back on the road by saturday evening.

[minifreek]

Whilst you have the head off and the cams out, you could change the inlet cam for a 'H' cam from another X20... Gives a little more BHP over standard and running becomes a little bit better on the fuel consumption... but not by much LOL

This conversion is the equivalent to installing 'G' cams in a V6

[Olympia5776]

Valve grind and head skim 

+1 on that . I'd always check an alloy head for true when the HG has failed even more so if you suspect that it wasn't torqued down correctly prior to the failure .

[Temetsy]

Whilst you have the head off and the cams out, you could change the inlet cam for a 'H' cam from another X20... Gives a little more BHP over standard and running becomes a little bit better on the fuel consumption... but not by much LOL

This conversion is the equivalent to installing 'G' cams in a V6

Or c18xe's cams By the way, wich x20??(?) engine are you refering?

[Webby the Bear]

loadsa room in the bay to work in. as opposed the the omega where you scratch up your hands on everything 

[Webby the Bear]

When its down to heads off like it is in the photos..... i trust all youd need to do to remove the engine would be strap it up to your hoist, undo bell housing bolts and undo engine mounts and lift out?

[chrisgixer]

The trucks head....


...good name for a pub.

[4x4]

Nearly back together,just waiting for waterpump to arrive.

Not bad for 2hrs work 

[Webby the Bear]

Well donem mate! Still need me saturday?

[4x4]

Will let you know,just waiting on waterpump to arrive so i can fit timing stuff.