I'd like a set of decent pistons for my A15 racecar

I have been offered some +40 forgies but they are for an A12 and are sadly no good to me.

So I'd like some A15 +40 or larger as I'm not happy with the Mazda pistons I'm currently using

Alternatively could one of our Japanese cousins hook me up with a set of these.
I know they are not forgies but they will do the job nicely. 78mm would do I guess as I don't want to overbore my block too much at this stage.




Pitroad pistons

Cheers
Neil

I'll take the forgies!!

I think I have a set of what your talking about under my bed.
My pistons

You know what, I think they are exactly what your talking about, complete with instructions in Japanese that i cant read.

mr subwoffers!!

how big are those pistons and how much??

also what is the comp height? standard A series?


ben

Me too. What price and where from?

They are from Japan, All it says on the box is Sunny Piston Kit.I know its for standard A series, I do know they require a Bore to fit. They were given to me by a friend that was moving back to Japan that also owned a B10 with A15. Everythign is in Japanese and It dosent seem to say how big these are. Is there any way to tell how big they are besides meauring them becaue all I have in a ruler.

Sry thou, Iam not planning on selling them. sry

i guess if you are careful u can get an idea with a ruler
they shoud be in the 76-77 mm range for a14
73-74 for an A12
the pin hole should be 19mm and the centre of this should be 30mm from the top of the piston

is there a brand name on them at all?
any ideas on a price?

ben

I see RSVCI on one of the wrappings, nothign on the box. No idea of price since they were given to me. If you really need a set, i can give a ring to Japan and see what he can do.

oh i thought these were for sale

ok cool ill continue with what i was going to use if not, i just thought that they would work ok for me

ben