Rebuilding GT380 Cylinder confusion

[hahahaurugly]

I don't blame the air boot and single K&N for my running problems, a bad base gasket, at least one bad connecting rod and questionable cylinders, cranks seals are my issues. Basically looking to do the full rebuild I was looking to avoid now.

[yeadon_m]

Thank you Vintageman, I'll get a set of those thinner head gaskets for my GT380B. I can still obtain them. Fun to try out!
Cheers,
Mike

[hahahaurugly]

I ended up getting the thinner t250 head gaskets listed for a t350,t250,gt250 which don't fit. The cylinder hole and bolt pattern are too large. Bum part or seller not knowing what he had on eBay?

[yeadon_m]

Yes, I'm afraid to report, Vintageman, that I too now have a set of those thinner head gaskets and as just posted, they definitely don't fit the GT380!
Cheers,
Mike