Suzuki TM250 Barrel and Head

[Jumbo J]

looking for head barrel and piston for a 74-75 TM250.
JJ

[Freakshow]

wold have one from the ts copy, might have an extra port but would fit straight on so be same as the 75mdl and still legal.

[Jumbo J]

 

wold have one from the ts copy, might have an extra port but would fit straight on so be same as the 75mdl and still legal.

don't know what the material differences are between the two are freaky. so cant really make a call.

[Freakshow]

SFA... is the differance

[Jumbo J]

ok . what o'size is it on - you know?  and how much to get it to me

[Jumbo J]

SFA... is the differance

so apart from the diff in carb size, lack of flywheel and  higher compression ratio how do they get the extra HP from the TS if the head and barrel are the same? i figured it was in the porting - obviously not.

[Jumbo J]

SFA... is the differance

so apart from the diff in carb size, lack of flywheel and  higher compression ratio how do they get the extra HP from the TS if the head and barrel are the same? i figured it was in the porting - obviously not.

Oh yeah Freaky, post a picture of the barrel for me. - cheers

[Freakshow]

we are taking about the barrell and head , not the rest of the bike, flywheel, carb etc.  matcg the ports or drill some boost ports from the inlet side, i seen one drilled and filled within an inch of there life.  prolly does fork all but at least it gets ya bike on the track even if you run it as a stock TS barrell.   you would have to check the post of if someone from Adel is heading to bonaza

[Jumbo J]

Can you put up a picture of the barrel showing the transfer ports freaky

[mrsupersport]

Do you still need these parts?