ensuring a TIGHT CYLINDER HEAD installation / vespa service & TUNING / FMPguides - Solid PASSion /

simple trick to get a tight cylinder head. Sandpaper it with a 180 paper :) asEVERY new head is NOT tight, you have to rework all. Od them and every single time you take. It of the cylinder, before remounting.
is a rubber seal needed? no its not, but its of course a good thing to have. otherwise false air hits in and the cyl can seize. checkout the false air guide:
• the ULTIMATE vespa FA...
1) polini 177 sandpapering
2) px200 head tightening trick
3) cylinder sandpapering
4) how2mount a cylinderhad VMV 177
#vespa #cylinderHEAD #installation
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DISCLAIMER: the information shown in this video, is about THIS specific hardware. it is my personal observation documented with this video. It DOESNT automatically mean, that all such parts by this producer or seller do have or will have same issues.
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[@matthewmacdonald409]

"......Toight like a tiger, Mister Powers!" 😋🙃😉

[@EddieEloff]

Use glass and sand in the figure of 8!

[@FreakMoPed8]

Just a Wooden board is fine, never used glass

[@ivanyalamov5109]

tnx for the info very informative

[@macxgeek]

Good tips! What cylinder head is that from? Looks fancy. What brand of sealing paste do you recommend? Thanks

[@FreakMoPed8]

Polini 177. Dirko grey

[@macxgeek]

@@FreakMoPed8 Thanks

[@vladanpesic3756]

Is sealing compound applied to the head in the first case?

[@apemazem]

How much torque for tightening the bolt of block head px 150 standard sir?

[@FreakMoPed8]

13

[@apemazem]

Ok.. Thanks sir..

[@user-th6of7uc5z]

Hi piaggio skipper 150 2srtoke model 2006 is it good?

[@FreakMoPed8]

I like them

[@liammedleys]

How much the best squish for 60mm piston sir ? My 150 px using rxking piston 60mm

[@FreakMoPed8]

I would go for original squish minus 1mm, but minimum 1mm

[@joao-akira.9562]

Hello, the sand paper, 600 or 800 is enough?

[@FreakMoPed8]

no. its too fine. it clogs quickly. and we dont wanna polish things. 320-400 is fine. a bit of roughness is needed, for the sealing compound to work properly

[@haraldhunter6290]

1000er Sandpaper?

[@FreakMoPed8]

would only polish it, we like a bit of a structure

[@xperimental1974]

Hello, i have vespa VBC with stock 2-ports cylinder and the head. The cylinder head doesn't have squish band, so the compression ratio is very low, about 1:7,4 according to the manual book. Here is my cylinder head look like > imgur*com/a/oDwBTau
My question is, can I use another cylinder head with big squish band that looks like this > imgur*com/a/GyOzMKg with stock cylinder and small taper crankshaft? the compression ratio of this cylinder head is I think around 10-11:1 with 57 mm stroke.
Please replace "*" symbol with dot (.), because you know I can't post a link in the comment. Thank you very much, my friend.