dumpedfb82

well i started to port it with a template i made from looking at pics soo tell me how it looks i will get better pics later but i was wondering theres a scrach as deep a like printer paper can you get like very fine sand paper to take it off let me know!!!!!!!!!!!!!!!

SparkienSuggah

wont you be removing that material when you port anyways?

dumpedfb82

I dont think i would be removing that much its way to far in why cany you sand it with a fine grit or something how does the port look though

diabolical1

iTrader: (3)

try getting them lapped after you're done with the port job. however, i must say that i'm a bit concerned when you say you made a template from "looking at pics" ...

C. Ludwig

iTrader: (27)

If you want to take the guess work out of the timing buy some templates for Mazdatrix or RB. They're less than $50 and are well proven designs.

dumpedfb82

whats awrong from that port i been looking at alot of pics online to make the template the port looks good i think any tips

mx-57

I would be careful, I did the same thing (SWAG) on the first engine I ported. It was so radical that it would not idle below 2500 RPM. Order the template. I also recommend that you order the exhaust template . You did not say so in your post but if you are going to port the intake you should balance it out by porting the exhaust. Good luck.

gonzz

looks like the grinder got out of control.. I usually put duct tape around the port so if you slip that don't happen. I also agree with everyone else.. Spend the 40-50 on templates.. It's well worth it.. hate to tear your eng back down because you saved 40-50 bucks..

REVHED

You might get some more responses if you use punctuation and type in a form of English we can all understand.

680RWHP12A

kinda sloppy , but it should work.... thats a deep scratch, lapping the housing wont get rid of that... good luck with that.

diabolical1

iTrader: (3)

for what it's worth, go hang in the engine building section at www.nopistons.com and if you're hell-bent on not spending money for templates, you can learn how to make your own from plexiglas or sheet aluminum.

wish you the best ...

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