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Just a few bit's 'n' pieces of the latest build.

333pg333

New member
Thought I might as well throw a few pics your way gents. The engine is pretty much ready to go into the car now. At the last minute, as in last week, we have decided to go for a full LINK G3+ standalone system so now have to wait on some components to arrive and will install them before the engine goes in, just for better access. The work is a collaboration of Dave McGrath's who has appeared on hear briefly as Evil 944t and Neil Harvey of Performance Developments, a Kiwi who is residing in California now, ex of the UK when he worked with some unknown bloke called Gordon Murray during the all conquering Brabham BMW turbo days of the 80's. As you can see the workmanship of the deckplate is top notch.
Short story is that our last engine failed in October about a week after seeing some of you guys last year. We decided that the MID's had got the better of us and my mechanic went back to stock 2.5L from his 2.7L and I vascillated between doing that or using all the components that I had to try one last time at a 3.0L. This time it was going to be built shortblock with Dry not wet Darton sleeves with the deckplate, line bored, girdle pinned, be-squirted, larger 9/16ths headstuds, Cometic h/g all to go with the existing 3.0L knife crank, Vitesse stage 5 turbo, CEP racehead and big cam, modded and extruded inlet, larger throttle body, 2.75" i/c pipes and large front mount i/c. To go with that will be the LINK ems, a full custom SFR exhaust system with removeable Hi-Flow CAT that will be 3.5"-4"-5" out, plus new custom exhaust headers for RHD car and a GT35r turbo. We think this should be good for 500hp pretty comfortably but I'll believe it when I see it.
It should be into the dyno for the tuning the week after next. I shall report back the progress. To say that I'm looking forward to having a motor that lasts me more than 3.5 weeks out of 14 months is somewhat of an understatement!


8727C75778B147BAA46D356FB11AFC9D.jpg
 
3.0L knife edged crank into the girdle that has been line bored and pinned for extra structural integrity.

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I always think these things are a work of art. It's a shame they are hidden away once up and running.

Your block looks different Patrick. I know you said you are using dry liners but from other similar shots of wet lined blocks you see the liners with the holes which appear to be sat in a pocket so the top rim of the liners are exposed. Does you 1st photo have the HG in place or has this pocket been filled in?

Also didn't you have a Wolf 3D EMS before? If so why the changeover to Link?

I'm sure you are not going to be dissapointed with the results!!
 
Hi Scott,

No what you see is the deckplate. It has been designed and fitted to surround the cylinders and work with the Darton dry sleeves. It's probably about 5mm thick and it looks factory fitted so good is the machining. I have some bigger pics that you can really see the detail, but too large to load up here. When we first saw it, we told them that we weren't going to install it as it was too beautiful. Instead we would leave it in it's special wooden crate only to open it up for special occasions accompanied by singing heralds and a Golden light emanating from within!! Haha, in other words you're right, it's a shame to have to install them.
No I have never had any EMS. I had the Vitesse software and will still use the turbo until the Garrett one gets pre-fitted with the new headers and sent here.
 
MMmmmmmm someone making progress at last [:)]

5" exhaust at the end, wow make sure you regularly check it for illegals hiding in there [:D]

I can just see the different shade of the deckplate in the top RH corner of the first pic, it almost loks like a solid top. You must tell us how the fit of the SFR exhaust manifold is on a RHD car as I know they have previously only made them for LHD. Please post more details as soon as it's fitted and running [8D]
 
Yes the deckplate is really clean. As I said it really does look factory. The 5" is probably overkill for this engine but we have something else in the pipeline that will probably go in next year so why do it again. There are reports that after 450whp (approx) you really benefit from a larger than 4". We are doing an ovalised 4" section from the CAT back to past the axle for clearances, then out to 5". It is going to look pretty ricer as they say in the US.
The exhaust headers are actually being made by Dave McGrath. Ideally we should have had Tim do the whole thing but that's just how it worked out. Not that Dave's will be anything less than excellent, just that having all the exhaust work done under the one roof would have been more efficient but ironically the GT35 came from Tim at SFR first and went to another guy before Dave got it and now it's going to me having never been used at all.
I will do some filming once everything is all up and running.

I am also looking forward to seeing progress on both your cars. Peter, you've started something that is getting bigger by the minute but once it's done you'll have a great vehicle and very quick I'm betting. Paul, how much longer do we all have to wait until we can hear Lil fire up again? I empathise with your waiting. It does get very frustrating at times.
 
Wow, that is an amazing build! Those parts really are too beautiful to cover up. My buddy back home had a 3.0L 8v. It was by far the most impressive 951 I've ever driven.
 
Oh, what is the compression ratio on that beast? Can't wait to see some vids of it running! I'll bet you're eager to drive it!
 
Patrick sent me some bigger pictures which I've uploaded to photobucket and posted here. You can clearly see the slightly lighter shade of the deck plate between the cylinders and the block itself. I believe the idea is it holds the cylinders firmly in place, which allows the head gasket to make an even better seal than normal. The standard cylinders are 'loose' in the water jacket and will move very slightly under load.

Patricksengine038.jpg
 
I see, however what was in the cavity that was there before? I had always imagined it to be part of the cooling system where the coolant would be pumped through?
 
The cavity was full of coolant, and it still is, only now there is a 5mm thick lid at the top with holes for the coolant to flow through.

Here is a pic of a standard engine (courtesy of www.speedforceracing.com ) with the tops of the cylinders open in the water jacket:

engines_1_1.jpg
 
C/R is 8:0.1 and yes eager to drive it is an extreme understatement. Especially looking forward to the big cam and high flowing head. We haven't experienced this under full steam yet and it promises to be really nice.
How's your car going by the way Travis? Still loving the KW's? Hope so.
The deckplate is as Paul described it. It is for extra structural values and doesn't interfere with the open block cooling that we have. I'm hoping to get an answer on some remaining components today and decide whether to wait or put it back with the Vitesse software from the previous motors. I will have more pictures and eventually video so all shall be revealed in the coming weeks/months.
 
Thanks Patrick, still loving the KW's! They are incredible. Your motor build is awesome and I can't wait to see your results. One thing is for sure....let's be kind to the transaxle gods [:D]

Travis
 
Well I've long since given up traffic light racing so should be ok with the driveline. I'm also always double shuffling or heel and toeing so the engine/gearbox revs are usually matched.. We are sourcing some stronger components for a future build so may have to call upon them a bit earlier if we strike problems.
 

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