3ma sp cylinders set

[orcinius]

Hi up for sale
a set of 3ma 20 cylinders
both need replate
come with pv valves
will trade for a set of tz 4dp or 3yl same condition
or open to sensible offers
Thanks

[orcinius]

 

[mellorp]

Pardon my ignorance but what is the difference between SP cylinders and standard cylinders ?

[steptoe]

these are fairly similar to 00 cylinders, arent they?

[orcinius]

no they are not, transfer ports start higher on cylinder
this are very dif from the rest 3ma

[jodydid]

i have sp barrels,heads and cdi's cant wait to get her on the dyno will share my findings

there is not enough info out there about thev sp i found it strange they bothered doing sp models for domestic market as they were all restricted to 45hp seems pointless

do you have heads for sale??

[orcinius]

I have  heads that it's for a friend that took my last sp engine
but I have this also if its good for anyone lol

[orcinius]

sold waiting payment