Terry and Errol
You guys are so cool!!!
Thanks for the info
Basically we are going to throw a motor together so he can run at Leyburn
and when he gets some money we will put together a red hot motor and fly the
Datto flag
Thanks again for such a quick response
It really is appreciated
cheers
Mick
----- Original Message -----
From: Errol Smith <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, August 05, 2000 6:24 AM
Subject: Re: L16 cyl heads
> Mick,
> The A87 head has the better chamber shape and should have larger ports
than
> the 210 wedge chamber head. If you are lucky, the A87 may also have large
> ports (37.5mm), some 42mm inlets and 35mm exhaust valves as well. This
> would be ideal for a good grunty cheap build price 1600 race engine. If
the
> A87 has the smaller 30 mm ports these are little restrictive but will do
> for a budget build up. If finances allow, another alternative would be to
> use a U67 head and weld up the chambers and reshape them the same as A 87
> head (peanut chamber) then surface grind the head. This way you get 37.5mm
> ports with minimal effort and good squish. The L16 loves a light flywheel
> for race work, if you want I could send you a page from the comp tune up
> manual with flywheel lightening specs. Good luck with the build up.
> Cheers
> Feral Errol
>
> ----------
> From: Mick Ralph <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: L16 cyl heads
> Date: Friday, August 04, 2000 9:51
>
> I need some info on cylinder heads as fitted to L16's.
> I am looking at 2 motors and one has an A87 head and the other has a
> A210(?)
> What's the difference?
> What's the best head for performance in a L16?
> I know this thread was explored a little while ago but i didn't pay
> attention at the time..
> I am helping a young guy try and get his 510 going faster for historic
> racing (on a very limited budget)
> Any help gratefully accepted
> cheers
> Mick
>
>
>
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