engine stamping?

[GTFOMWSC]

yep defo indian i've got one sitting in my junk pile and defo 150 block could be indian series 2 not sure as to GP mine starts s400 then 306 as well but it'll not get used by me i'll use it as mock up only.

[MCH]

i think its defo an indian 150 now, its got a 150 barrel and 150 head on i know that,

is there any advantage putting on the 175 kit?

or even putting one of them alloy kits on? just a bolt on kit?

[gerryjunior]

Yes indian gp 150 i have one the same in the shed came out of an untouched 90's gp , ,has s 400 stamp also not as neat as yours though , stamped by a one eyed man looking the other way ...