RE: Saito Multi
Edward:
Twin and multi cylinder engines for our models are heavy in comparison to an equivalent single. But since your 1/4 scale Fokker will need nose weight anyway the Saito FA-300T of FA-300TTDP should work nicely.
These engines can be a bear to set up, but once right either will please you.
I just made a post on the adjustment of the FA-300TTDP [link=http://www.rcuniverse.com/forum/m_3306814/anchors_3438672/mpage_19/key_/anchor/tm.htm#3438672]here[/link], a lot of it applies equally to the single carb version. Ignore the part about double fuel feeds and the pressure system.
Bill.