Added: 3 years ago
From: vincentpaulgmendoza
Views: 57,412
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (23)

Sign In or Sign Up now to post a comment!
  • And did you see any part of the carbide burr touching the seat? it depends on the one porting. if you cannot control your hands. then dont port at all

  • the piston used in this head is a domed piston, that's why we've matched the combustion chamber to the shape of the piston top and this is not a motorcycle shop, this is a machine shop that uses a SERDI 3-5 Angle Valve Seat Cutting Machine. that's why we do the porting first before cutting the seat. The mirror polishing is done to the combustion chamber and the exhaust port to lessen carbon deposits. The intake is rough (golf-ball) finish to atomized more the air-fuel mixture.

  • ok ha, sungaw tirada mo ah,dami pa rin talaga sa atin alang alam sa pag seset up ng makina, tingnan mo respond syo ng mga foriegner.....tpos dalhin mo sa junkshop yan kc makintab na mas mabibili ng mahal yan...bwahahaha...

  • bro,is there any changes of speed or performance after getting head polish?

  • @. Raybertruin. Uu tama ung luob Lang ung daanan ng hangin make sure tnggalin mu kuna valve and spring pra wala sagabal most impt to prevent damaging para walang singaw.

  • não faça isso,pois vc vai danificar as cede das vavula

    tem q retificar as valvulas e as cede

  • y te da resultado el pulido a espejo de la admision ??????

  • sir pasahan kita ng load pag sinagot mo yan 100pesos load . .may gamit kc aqng pang port and polish kaso ndi q alm qnd dapat q dn ba i grind ung ibabaw na butas . .ndi ba sisingaw un?

  • sir tanung lang! ni poport dn ba ung sa head ung mlapit sa head ng valve , ,ung tinatakpan ng head ng valve . .oh ung loob lang?

  • number ko: (sun)0922-6026678 (wireless-pldt) 514-7653

  • MAGKANO PO PA PORT AND POLISH

  • lol i'm having this work done today on my vintage xr80. i'm staying away from the bowl though, i don't want to lower the compresion at all. the part that is getting worked is the short turn radius and the seat, i have found that is where you can get the most power gains

  • Hey Vicente , Nice video .

    That's to bad I can't read Phillippino

    because we are missing some good

    stuff . Congratulations for your videos .

    A. Reis .

  • sir mgkano port and polish ng x1 stock arthur 09186237927

  • sir kala ko ba txt mo ko... papaporting ko kasi ung motor ko.......... san ba kayo sa sampaloc... 09153787518 sir txt nalang kayo sakin kung san kayo pedeng puntahan

  • sir baka pede po ako mag porting sayo ang ganda kais ng tirada ng porting mo sir kung may free tym ka paki txt mo ko para madala ko ung head ng motor ko thnx... raffy frm caloocan 09153787518 / 09289901972

  • pag uwi ko sir.. pa port ko motor ko.. sa ngaun sira yung cylinder head ng motor ko..nlaman ko nlang dahil sa port ng mekaniko ko dati hehehehe..

  • okey thanks plano ko palang sir.. hayaan mu pag mag paport ako ikaw hanapin ko..pulido at makinis at maganda pag kabilog.. saakin nagpaport ako dati ang gaspang oblong pa pagkabilog.. sinira pa ng mekaniko ko yung motor ko..nagkaroon ng butas yung head ko sa kaka grinde niya..pag tuwing my race pinoport niya..thanks sir

  • saan pong lugar yan? mag papa port din sana ako

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more