Derracudas zermatt 20vt,6spd, 351awhp - July 4th drive vid

200 Avant · Post by **200 Avant** » Fri Feb 23, 2007 6:24 am

Man Derek... what an amazing job.....

On your drive-shaft rebuild did you replace just the support bearing or all the u joints as well? If so do where did you get the u joints and what's the part number? I'm guessing they're stnd. and can be found at any auto parts store.

My center bearing per your recommendation is arriving today thanks to Javad and the boyz...

I'll follow your earlier tip on marking the splines prior to taking it apart.

Keep up the amazing work... Looking at your pace you'll have the motor in the car by Sunday.. That is if the machine shop works as fast as you do.

psychorallyfreak · Post by **psychorallyfreak** » Fri Feb 23, 2007 6:59 am

Has anybody reminded you lately that you SUCK for having such nice cars?
Just thought I'd bring that back up.

Amazing job, keep up the good work!

derracuda · Post by **derracuda** » Fri Feb 23, 2007 9:37 am

i didn't replace the U-joint. it felt fine so i left it. as for having it together by sunday... i leave the state tomorrow morning early and won't be back for two weeks. so progress will somewhat halt. there's a decent ridge in the block, that and the fact that those front bosses are broken off is making me think about finding another block. i know of a few, so i'm gonna put together the best of what's available to me.

i guess i do suck... sorry :(

derracuda · Post by **derracuda** » Fri Feb 23, 2007 2:30 pm

hmmm....

stupid oil splash shield up under the valve cover....

other than the pickup being over half covered by pieces of broken plastic, broken snubber mount bolt hole bosses, a bit of wear in the block with small ridges both top and bottom of each cylinder, everything looks ok

. sooo... i'm gonna try and re-aquire an MC block i gave to a friend a while back that he's not using

hopefully i can get th head and a box of misc. parts cleaned up today in a friends hot tank before i have to leave town again. guess i'll be working on lining up some more stuff here for the next trip to the shop here and hopefully i can put the engine together and get it installed... and maybe running 8)

Wizard-of-OD · Post by **Wizard-of-OD** » Fri Feb 23, 2007 2:32 pm

Why dont you take the parts back to oregon and build the bottom end there. :-D

Audilard · Post by **Audilard** » Fri Feb 23, 2007 2:33 pm

Be sure to clean that head off real good Derek. Make sure none of the paper is left. :wink:

derracuda · Post by **derracuda** » Fri Feb 23, 2007 3:02 pm

Audilard wrote:Be sure to clean that head off real good Derek. Make sure none of the paper is left. :wink:

sure will

gonna be spotless

Wizard-of-OD wrote:Why dont you take the parts back to oregon and build the bottom end there. :Biggrin:

hmm, i'm thinking about it. i don't have an engine stand there though. it won't take long to put together, i just need all the stuff in one place at one time

i have a car to dissassemble when i get home though, along with trying to help a friend finish up his MC swap, so i'll have other things to keep me busy.

200 Avant · Post by **200 Avant** » Sun Feb 25, 2007 10:38 pm

Hey Derek,

Looking back at your Center Drive Shaft Bearing replacement pic. Did you need to pull off the U joint or were you able to access and loosen the 17m bolt? Once you got the bolt out what was the best way (trick) for pulling it apart?

derracuda · Post by **derracuda** » Mon Feb 26, 2007 10:14 pm

i didn't pull the U-joint. on the page before there's a pic of a punch that i used to push the bolt while still threaded into the half i wanted pushed out.

small update, today i found my new donor block, much better shape MC block. not near as much wear, no broken off bolt mounting holes, and the block isn't crusty at all

also ordered some new exhaust valves, Ti. retainers, adj. cam gear, ARP main studs, coated bearings, and some other bits from 034 8) this engine's gonna be sick for a daily beater 8)

derracuda · Post by **derracuda** » Fri Mar 02, 2007 3:14 pm

more goodness arrived today 8)

AudiSport4000 · Post by **AudiSport4000** » Fri Mar 02, 2007 3:21 pm

Those are goodies, thats for sure!!!

:woowoo:

Clouse · Post by **Clouse** » Fri Mar 02, 2007 3:22 pm

That's not even my stuff and it still makes me smile. You ought to teach a class on proper project thread etiquette.

derracuda · Post by **derracuda** » Fri Mar 02, 2007 4:07 pm

i'm really just about to jump out of my skin in anticipation of finishing this car!! gah! :bashtard:

mhb_1323 · Post by **mhb_1323** » Fri Mar 02, 2007 5:41 pm

derracuda wrote:hmm, i'm thinking about it. i don't have an engine stand there though. it won't take long to put together, i just need all the stuff in one place at one time i have a car to dissassemble when i get home though, along with trying to help a friend finish up his MC swap, so i'll have other things to keep me busy.

geeze, sooner or later every 4kq in Oregon is going to have an MC..... I can't wait!!!

derracuda · Post by **derracuda** » Sat Mar 10, 2007 8:56 pm

well! i got back to the shop thursday night and have gotten back on my project

i started by getting everything for the bottom end together for the rotating assembly and dropped off at rex hutchison machine shop for balancing and the surfacing of the flywheel. after that i got to tearing down the new donor MC1 block for some cleaning so that it's ready for when all the bottom end parts arrive 8)

oven cleaner is working pretty good to really degrease the block, it's just not too good on the really thick stuff

i started the morning off by replacing the plastic distributor gear with the brass one. that pin is kind of a pain

i also had a broken off bolt that holds the water manifold on the head, so being a sucker and wanting to give the ol' easy out a try because it was a good MAC piece... well, that didn't turn out.. so the easy out became a difficult out and required drilling the hole oversized and helicoiling it.

then today i worked on the head a bit. the ports needed a bit of cleaning up, i didn't do much other than clean some of the crappy casting imperfections up. i focused mainly on the exhaust ports and then just blended the bowl/valve seat area for nicer flow.

this is what i started with...

started off by knocking the high spots off...

and smoothed em' out

stuff like this isn't so purty

so i smoothed them out too..

and this is the floor of the exhaust port, just smoothed out..

and these are the tools i used

i also got a nice new BPV

i checked the valve guides and they all seem rather worn... it would be stupid to not replace them now........ so, we're gonna get ahold of the machine shop on monday morning to see about a valve job and guide replacement :roll:

man, the projects adding up quick

oh well, it'll be built bullet proof and ready to go for many more years of abuse 8)

quattro87 · Post by **quattro87** » Sat Mar 10, 2007 9:21 pm

Yea, figure it out price wise and add 75% just because and that is excersizing a bunch of self control and trying to do only what has to happen. Ya got to love it! A nice job and project, by the way.

Dye-Lohn NJ · Post by **Dye-Lohn NJ** » Sat Mar 10, 2007 9:37 pm

hey derek,where did you get your bpv from?

derracuda · Post by **derracuda** » Sat Mar 10, 2007 9:43 pm

Dye-Lohn NJ wrote:[/quote]

hey derek,where did you get your bpv from?[/quote]

J man