What are the best heads for V4 Crossflow

[Sparkroost]

What are the best heads to use for a V4 crossflow that make the best power? And.... does someone have a set?

[Sparkroost]

feel'in the love

[BarryStrawn]

With the late style coil mounts, I think the '78 140 is best. #322864 and #322865 and I do not have a set for sale.

[Sparkroost]

Thanks Barry

[outrace]

you might want to check the 85 hp heads are for a small bore and if you are running a 115 or 140 then you can do the same as for a V6 and trim the tops of the piston deflector and fit the small bore heads to increase compression. cheers Des

[racer]

1973/4 135 are the best for power but if you have a later two pack engine you will need to make coil mounts.

[Sparkroost]

Does anyone have a link I might find a set of 78' 140 heads or a starboard head for a 1973(high compression)?

[johnrude]

I think I have a set of those 78 140 heads, I parted out the engine so i should have all of it ( block, Small main crank, bubble , ing. ,Lower unit,, etc,) let me know if you need any or all of it and i will make you a good price on it,,
[email protected]

[Clint]

johnrude, you have email
;) ;) ;)

[Sparkroost]

Yup, still looking. Check yout mail :)