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Re: New disciple
Posted: Sun Jan 29, 2017 5:52 pm
by RoverRevival
Next one is sunday, when we try and put it all back together.....with gaskets and everything.

Re: New disciple
Posted: Thu Feb 02, 2017 1:32 pm
by RoverRevival
So after a severe dent to my wallet here we have our fully rebuilt head.
Disassembly
decoke, and recut valves
recut valve liners
replaced stem seal
Valve liners
3 snapped bolts removed from exhaust side
8thou

skim
Soda blast to get rid of build up and rogue sealant.
Replacement hydraulic tappets (i had some)
and voila, ready to fit.

Exhaust side

Inlet side

old stem seals, well past their date

tappets fitted

3 replaced bolts
Now on to refurbing the injector rail and inlet manifold.

Re: New disciple
Posted: Thu Feb 02, 2017 2:31 pm
by Numptey
WOW is that really my old engine?
Old mechanic has had a few nasty texts today, no reply oddly

Re: New disciple
Posted: Thu Feb 02, 2017 9:19 pm
by ROVER Cabby
Can't beat getting your head polished mate !
Looks awesome !
Does your guy to porting and polishing too ?
Reasonable prices ? (Get us a quote, I have new stem seals)
Re: New disciple
Posted: Thu Feb 02, 2017 10:30 pm
by Vulgalour
That wasn't so much coke deposits as actual coal.

Re: New disciple
Posted: Fri Feb 03, 2017 12:47 am
by RoverRevival
Vulgalour wrote:That wasn't so much coke deposits as actual coal.

ROVER-25X wrote: Does your guy to porting and polishing too ?
Don't know, i've never asked him too.
i'll pm you what this little lot cost me

(I've bought cars for less)
Re: New disciple
Posted: Fri Feb 03, 2017 10:49 am
by Numptey
i'll pm you what this little lot cost me

(I've bought cars for less)[/quote]
Yeah I think I have one of those

Re: New disciple
Posted: Fri Feb 03, 2017 1:44 pm
by beef
looking good mate heads cleaned up well and a nice job made of it

if you want to know the best place to get parts for the bottom end rebuild let me know buddy
Re: New disciple
Posted: Fri Feb 03, 2017 1:45 pm
by beef
ROVER-25X wrote:Can't beat getting your head polished mate !
Looks awesome !
Does your guy to porting and polishing too ?
Reasonable prices ? (Get us a quote, I have new stem seals)
if you want a head ported and polished we can do it mate send me a pm
Re: New disciple
Posted: Sat Feb 04, 2017 12:33 pm
by RoverRevival
Inlet and fuel rail refurbishment. pt1
Looks to grubby to be put back on to the shiny head now so......here we go again
Disassembly shows rust proofing over everything
Off to the pressure washer you go
Think we'll replace these o-rings as well, they look like they have been there since 91
(remember there was no gasket here either

)
Now to disassemble the fuel rail.
Injectors out with o-rings that have probably been there since 91 as well, they felt more like washers than stretchy rubber.
More rust proofing measures
Carb cleaned ready to swap o-rings

all new
Not part of the kit but i'll replace the fuel regulator one as well
Will continue when the pressure washer (dishwasher) is finished.