OK folks, I replaced my engine successfully!! my new engine splutters/cuts out under weight at about 4.5 - 5000rpm. When I remove the air intake off the carb it runs perfectly. I have cleaned all air intake and replaced filter but still no change. I have also put new fuel lines on to Carb. has ...

I am on my mission to get this job done...

Is it really necessary to remove the timing belt like the manual says
when replacing head gasket??

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hey there enthusiasts... I have spent $3500 on my Sj 413 and am a poor student in otago. have replaced all wheel bearings, tractor bearings had bugeted $2000... and now my pride and joy has done its gasket I have friends that have more engine know how that can help me here. I was driving on seal ...