shannon wrote:
hi i was wondering are there any 16valve cylinder heads that will fit the f10a engine? would be even better if it's a turbo engine to. planing on doing a little urbo conversion on the 1 liter

why are you wanting to turbo it?
More power? At best, a 50% gain can be had. And thats with EFI. Your F10a had 45hp NEW!! Lets be nice and assume you still have that ( which you don't). Add 50% and you get 67.5HP or 50kw. Thats 5kw more than a 1.3 sierra motor. Its pointless.
Track down an F6a or K6a motor and drop it straight in. You'll get 50kw straight outta the box.