Fellas we have an opportunity to get the famous
Ozdat calculator with all the A series information
if someone has the information?

If so can you please email david.andrews112(at)gmail.com

He will put all the A series info so anyone can play with
it straight away it alot of fun if we can get the chambers
capacity, rod journals sizes and the rest.
Please have a look at what it has so far
http://www.ozdat.com/ozdatonline/enginedesign/

Wow that looks good!

thats a great idea!
i messed around with it for a bit, very impressive

Ill start the table please copy and paste and add your info please
The ozdat calc has been around a while but it always annoyed me having
to type everything in all the time. The Ozdat Mod has asked me for all
the info but need your help.

A14, A15
Intake valves: 37mm
Exhaust valves: 30mm
Bore: 76 mm
Stroke A15: 82mm
Stroke A14: 77mm
Pin Heights: A15: 30mm , A14: 32.5mm

A12
Intake valves: 35mm
Exhaust valves: 29mm
Bore: 73mm
Stroke: 70mm
Connecting rod: 121.5mm
Block Height: 189.1mm
Displacement: 1171cc
Compression ratio: 9.0:1 or 9.5:1

Connecting Rods

Standard shaft size (Housing bore)
44.961/1.7701 (48.000/1.8898)
44.974/1.7706 (48.011/1.8902)


Mains - for all A12,A13,A14,A15 engines only.

Standard crank Main shaft size (Housing Bore)
1,5
49.951/1.9666 (53.657/2.1125)
49.964/1.9671 (53.670/2.1130)
2,4
49.951/1.9666 (53.657/2.1125)
49.964/1.9671 (53.670/2.1130)
3 (Fl)
49.951/1.9666 (53.657/2.1125)
49.964/1.9671 (53.670/2.1130)

bump

no one wants the calculator to be ready for A series afficionados?

is that like the National Nandos eating competition or something? I got stuck trying to make the L18 stroker :P

I have no specs for my motor:(

DD any chance to get the ozdat calc just for the A series?
Ozdat is no longer around but the calc still works if you
use the old link into waybackmachine.org etc.