[Twin Plugged Heads]

^{On the image of your own heads? I also currently working with my machinist to modify my heads. Can you present a detailed photo from the outside? We are looking for the right place, the space is verry small.}

^{I will use the dual coil from Breva too, resp.the same from Fiat 1000 ccm auto engine and map by motoguzzinix.}

 

^Thanks

[Twin Plugged Heads]

For more compression you can mount head gasket from Breva 1100 1st serie, part nr.GU03022055, metallic stuff, 0,8 mm thinner then V11 gasket, shortening the the cylinders no more necessary.

[GuzziTech Headers Vs New Stock Headers.]

Hello Jet, please measure inlet holes on your new GuzziTech headers, it interests me, I want to modify my tubes as well.

[GuzziTech Headers Vs New Stock Headers.]

Hi,

I see a difference at the inlet section of the tube.

OEM pipe has a narrowing front part,

There is an ID of only 35 mm, the entire tube is greater, ID 41 mm.

I think Guzzitech pipes have a larger hole.

My question, it´s good for more power?

 

On photo my OEM header

[I ask for help with service.]

Konstantine, crankshaft GU37064106 is replaced by GU01064131, standart for 2A (second serie V11). In V11 engine you can mount both variants. The part is identical for Quota 1100, Sport 1100, California EV/Special/Stone 1997-2004