port and polish update pics

[Obin Robinson]

okay, i worked on the port and polish job last night for a few minutes. check out my progress:

http://209.150.235.158:8585/cylinder_head/port_polish_2/

some are a bit fuzzy, sorry, too much flash on a shiny surface in the sun. so far, all the "experts" and sngine builders that have seen it have said that i'm on the right track. i have to get a really fine set of files later, and some ATF fluid so that i can CC match the chambers down to the 1/10 of a milliliter.

enjoy!

obin

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Wej doen niet mee an de moduh

[porscheboi928s/c944t/n]

nice job Obin!!!...this is how mine is



just the intake and was flowbenched...hp gain????secret...

[Obin Robinson]

NICE! heh, i'm not going to stop until i get a mirror finish in the exhaust ports.

did you notice a big difference?

you polished the intake side too eh? i thought you weren't supposed to do that, or is that only with carbed engines?

thanks!

obin

[Obin Robinson]

point of reference for those of you seeking to do the same. i think that each exhaust port, to properly shine it up, will take me 3 hours per port... or 12 hours on just the exhaust.

obin

[porscheboi928s/c944t/n]

i did not really touched the exhaust side due to the coating(ceramic coated)and it was ok when flowbenched..

[Obin Robinson]

ok, so it's safe to shine up the intake of the 924 too? i heard to leave it simply clean.

thanks!

obin

[Obin Robinson]

Originally posted by mideastmafia:
aint no cylin-der like mine, be-cause mine is so FRESH and SO CLEAN!


SHAUN

oh yeah... well i'm going to see if i can hook up with the ULTIMATE cleaning job for the 924 head...

ultrasonic cleaning.

that
will
kick
ass

obin

[porscheboi928s/c944t/n]

can this kick ass????


Oooooopsss!! not a porsche.....but can be a porsche.....

[porscheboi928s/c944t/n]

here you go...

[1.2gees]

Ahmet


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It's all the driver...
My page over1g@hotmail.com
Porsche owners Gallery.../My 944

[Blackfoot]

tube frame civic dragster? was it ported & polished too?

[porscheboi928s/c944t/n]

yup civic dragster....no not port and polished...they we're suppose to put a briggs and straton in it...oopps!!...nope!!!..my mistake...a brothers sewing machine supposedly but they opted for the singer one with a turbo broiler........i was just kidding.....