My '00 coupe resurrection.. timing chains and top end rebuild.
#1
My '00 coupe resurrection.. timing chains and top end rebuild.
Greetings all. Five months ago I acquired this ‘00 coupe from a friend. I’ve always loved this car, and when it lost a secondary timing chain tensioner on the left bank, he decided he wanted to part with it. It became a weekend winter project, and I decided to take my time and do it exactly as I wanted. That meant replacing anything that could possibly be an issue in the reasonable future, and being my methodical self. If it was rubber, I replaced it. The car has right at 80,000 miles on it, and is in immaculate shape. It originally came from California, where it stayed for most of its life. It has been garage kept, driven sparingly, and has not seen rain in at least 15 years. Complete with all keys, books, service history, etc.. making it a project definitely work taking on. So, here’s a dump of pictures with some comments thrown in here and there. Enjoy!Greetings all. Five months ago I acquired this ‘00 coupe from a friend. I’ve always loved this car, and when it lost a secondary timing chain tensioner on the left bank, he decided he wanted to part with it. It became a weekend winter project, and I decided to take my time and do it exactly as I wanted. That meant replacing anything that could possibly be an issue in the reasonable future, and being my methodical self. If it was rubber, I replaced it. The car has right at 80,000 miles on it, and is in immaculate shape. It originally came from California, where it stayed for most of its life. It has been garage kept, driven sparingly, and has not seen rain in at least 15 years. Complete with all keys, books, service history, etc.. making it a project definitely work taking on. So, here’s a dump of pictures with some comments thrown in here and there. Enjoy!
Another cat following me home.
Engine bay pre tear down
Intake and cam covers off
Broken breather pipe
Thermostat tower hose swollen
Truly a fraction of the parts that I ended up buying.
Front cover off, old timing components exposed. Many cracks in guides, left bank secondary tensioner grenaded.
Oh snap
Hello valves
My 3/4” drive, 4’ breaker bar made breaking the crank bolt loose pretty easy work.
Heads off, getting ready for machine shop
Oops
Two new valves from Jag.
Along with 32 oem valve seals.
Back from machine shop! Full valve job, flow test, about 20 new shims. Check out perfect.
Exhaust bolts pre wire-wheeling
After cleaning. All hardware was extensively wire wheeled.
Coolant tower bolts before
and after.
Water pump bolts before
And after
Exhaust bolt sleeves before and after
I pressed in new idler bearings while I had everything off.
Cleaning everything with degreaser
Heads on
Valves numbered after lashing
Intake gaskets replaced
Timing cover cleaned up
Intake back on
[youtube]https://youtu.be/el8qOURcqdA[/youtube]
Coming to life
Yours truly.
Another cat following me home.
Engine bay pre tear down
Intake and cam covers off
Broken breather pipe
Thermostat tower hose swollen
Truly a fraction of the parts that I ended up buying.
Front cover off, old timing components exposed. Many cracks in guides, left bank secondary tensioner grenaded.
Oh snap
Hello valves
My 3/4” drive, 4’ breaker bar made breaking the crank bolt loose pretty easy work.
Heads off, getting ready for machine shop
Oops
Two new valves from Jag.
Along with 32 oem valve seals.
Back from machine shop! Full valve job, flow test, about 20 new shims. Check out perfect.
Exhaust bolts pre wire-wheeling
After cleaning. All hardware was extensively wire wheeled.
Coolant tower bolts before
and after.
Water pump bolts before
And after
Exhaust bolt sleeves before and after
I pressed in new idler bearings while I had everything off.
Cleaning everything with degreaser
Heads on
Valves numbered after lashing
Intake gaskets replaced
Timing cover cleaned up
Intake back on
[youtube]https://youtu.be/el8qOURcqdA[/youtube]
Coming to life
Yours truly.
Last edited by 310jag; 03-09-2020 at 04:44 PM. Reason: youtube link
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Timeisrelative (03-24-2020)
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Thank you all. Now that it's over it really was a fun project. It's been years since I've built an engine (even though this wasn't a full rebuild) and I'd missed doing that kind of work. (See x-type project from many moons ago)
She's still running great and gets driven about once a week weather permitting, and just got a new set of P Zeros.
Cost wise, I try not to think about it. Haha. It could have been done for much cheaper (buying used heads, reusing everything I could), but I wasn't looking to be cheap. The head work was $850, valve shims $300, and I'd estimate about $1,700 in hoses, gaskets, filters, belt, spark plugs, etc. Even at my price, dealer sourced parts aren't cheap.
She's still running great and gets driven about once a week weather permitting, and just got a new set of P Zeros.
Cost wise, I try not to think about it. Haha. It could have been done for much cheaper (buying used heads, reusing everything I could), but I wasn't looking to be cheap. The head work was $850, valve shims $300, and I'd estimate about $1,700 in hoses, gaskets, filters, belt, spark plugs, etc. Even at my price, dealer sourced parts aren't cheap.
The following 4 users liked this post by 310jag:
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Great job. Thanks for the pics. I did the same to my '99 Covert last year. If you have some experience with engines and follow the How to videos on the forum which I did you'll do fine. I didn't have any problems with the heads so I just replaced everything else. Chains, guides, tensioners, water pump etc. It cost me just under $1000. The only tools I would strongly suggest buying or barrowing would be the hold downs for the cam shafts and the bar that holds the crank shaft when removing and installing the crank bolt. First time dealing with a dual cam engine. Had a lot of fun and learned a lot.
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