ok
fiiiinally got parts from machine shop, dayumn 3 months to make crank complete to fit in..
ok, assembled 1 piston again, now with timing belt etc
piston 2 valve distance looks veery promising, I'm happy
intake about 5+mm, exhaust ~4.5, so very good..
but, not so good about piston to head clearance :D
mathematically
206.2+2.05=208.25
45+135+27.8=207.80
208.25-207.8=0.45mm and as we know head gasket will be thinner when head will be torqued
this is how piston looks @ TDC with used 1.75 HG
something like this with clay
I will use 2.05 thickness HG, but that's pretty minimal more than this
so what should I do? thinking of, machining liittle bit off piston edge, what you think?
and how much is normal to shave off oil pump shaft?
1..2 mm ?
that's all for this moment..
fiiiinally got parts from machine shop, dayumn 3 months to make crank complete to fit in..
ok, assembled 1 piston again, now with timing belt etc
piston 2 valve distance looks veery promising, I'm happy
intake about 5+mm, exhaust ~4.5, so very good..
but, not so good about piston to head clearance :D
mathematically
206.2+2.05=208.25
45+135+27.8=207.80
208.25-207.8=0.45mm and as we know head gasket will be thinner when head will be torqued
this is how piston looks @ TDC with used 1.75 HG
something like this with clay
I will use 2.05 thickness HG, but that's pretty minimal more than this
so what should I do? thinking of, machining liittle bit off piston edge, what you think?
and how much is normal to shave off oil pump shaft?
1..2 mm ?
that's all for this moment..
Comment