rods and pistons can be fixed with custom made units. how deep is your pocket????
head does have a lot to do with F2 puffing out so early. port design isn't that great as well as valve angle.
if someone gonna say that it doesn't rev because of its stroke, ill SCREAM. there is a mazda engine that is stroked just like F2 and it revs to 7 safely, seen some examples rev out to 8900, still produces mountan of torque and has helthy power. the engine is FS-ZE.
bore*stroke = 83*92
power =
[email protected] (
[email protected])
torque =
[email protected] (kg/
[email protected])
why is it if someone wants to push F2 firther or in different direction and shares his ideas with people all they get is grief from all. i say, go for it and make it rev its tits off, and proove everyone wrong.
if i want something that revs, why should i buy a Honda???? is MAZDA THAT INFERIOR????
every manufacturer makes something that revs.
Honda(base themselves on it)
Nissan (SR16VE 9000 Redline, SR20VE 8000 redline)
Mitsubishi (4G24(mivec) 8000 redline, DE3A(mivec) 8000 redline V6)
Toyota (1JZ-GTE 7000 redline, 4A-GTE 7500 and then some)
Mazda (K series 7000 Redline, Fe-DOHC 7000 redline, 13B-REW 7500 redline and beyond)
Susuki (EA11R/EA12R.....9000 redline)
why everyone has to use honda as a benchmark????
lets stop with flames, and hating on people. and start helping and be a comunity (as it used to be so long ago). "don't have nothing nice to say, don't say anything at all"
NOW, scotty, you will not find such things for F2....... UNLESS you can find a 1989 HKS catalog, they did have springs and valves for F2. other then that there is not much avalible, everything is custom made.
you can try to find KA24 12Valve double springs and fit them(not very hard but not easy), it seems like KA24 was a popular engine in North america, you might even find an upgraded set that someone makes.
good luck buddy