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#1 WARNING: engine p*rn!

Posted: Sun Jun 26, 2016 12:47 am
by abowie
The engine for the lightweight replica is jsut about finished: a few pics.

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#2 Re: WARNING: engine p*rn!

Posted: Sun Jun 26, 2016 8:15 am
by Gfhug
That looks very nice Andrew.
What are the extra pipes at the back of the cam covers for?

Geoff

#3 Re: WARNING: engine p*rn!

Posted: Sun Jun 26, 2016 11:50 am
by PeterCrespin
The pipes are breathers. The normal front breather is blanked off by the fuel injection drive (unused here). On the non-injection Ds the breather is blanked off because the header tank is very close to the head.

So Andrew, are you going to mount the engine vertically and use the D-type 8-degree manifold with the carbs off-level, or tilt the engine? I tilted the engine but it's a lot of work. Alloy block and wet sump by the look of it? Mine's the other way around. What crank and rods are you using (all Crossthwaite and Gardiner I presume?). Drool drool...

How do you fit/tension the water pump belt without an adjustable pump pulley like a D, or are you running one belt over the dynamo as well?

Pete

#4 Re: WARNING: engine p*rn!

Posted: Mon Jun 27, 2016 9:36 pm
by abowie
The engine is for an all aluminium lightweight E Type replica. Yes it's the C&G block and head. Rods were Carillo; not sure about pistons.

It has been an interesting build although I am only a spectator and spanner fetcher on this one.

C&G offer to assemble and dyno the engine although this costs an additional UKP25k on top of the approximately UKP50k Chris spent on the engine components.

A major issue (apart from being on the other side of the world) has been that there is no guarantee that anything will actually fit. There has been a lot of fettling required and so far assembly has spanned more than 6 months.

The issue of the belt tensioner is a bridge yet to be crossed. Chris has a Dynalator coming but it has not yet arrived.

We have the body largely finished and assembled now, and hopefully will have the car complete by the end of this year.

#5 Re: WARNING: engine p*rn!

Posted: Tue Jun 28, 2016 4:12 am
by PeterCrespin
TWENTY FIVE GRAND for assembly and testing their own parts??? What do they do, LICK the shells to size? :questionmarks:

Still gorgeous mind you, and if they can charge that much that's their own business, literally. Here's my own build with a 'mule' 3.4 engine using the same angled manifold to make the carbs level with a tilted engine. Complex transmission and dynamo packaging issues from the 8.5 degree tilt, but essential for a good likeness.
8  half degrees c.jpg
8 half degrees c.jpg (192.59 KiB) Viewed 3494 times
Genuine spec manifold, radiators, expansion tank, dry sump covers (no filler) and various other bits.

#6 Re: WARNING: engine p*rn!

Posted: Tue Jun 28, 2016 6:20 am
by Quattrofrank
Thats indeed engine porn :D

Always had the impression that C&G was expensive but 50k for block and head?
So a complete alloy dry sumped wngine would be over 100k then? That is insane