Porting with no fear

[Powerabout]

I am hungry for knowledge, I read everything I can.

Thanks for all of the info. I really appreciate it

Confucius says;
he with the the biggest pile of scrap aluminum knows the most.

[LittleCharger]

Confucius says;
he with the the biggest pile of scrap aluminum knows the most.

Ain't that the truth! Lol

[Lil' Blue Rude]

Gordon Jennings two stroke tuning handbook is a pretty good place to start for info on porting. You'll have to keep in mind that a lot of what he is talking about is high rpm motorcycle engines with gear boxes so the power bands on those motors are peaky vs a outboard motor that needs a broader power band. But it has a lot of good info on 2 stroke porting.

[zul8tr]

Some reading for you:

http://www.vintagesleds.com/library/...20Handbook.pdf


http://iheartstella.com/resources/ma...nce-Tuning.pdf

Scroll the list for mods to Merc
http://www.boatsport.org/

[Aeroliner]

http://www.ebay.com/itm/Mercury-Outb...28591a&vxp=mtr

Here is a good manual.

Alan

[Revengable]

I slipped with my tool then had 8 ports to mirror.

Be very afraid.