Info about head sswap needed

[FrankenStang]

will 98 cobra heads and intake swap onto my 98 mark 8 lsc engine????

 

[Mystic SVT]

No need to swap heads, just swap the intake. Heads are the same between mark viii and 96-98 cobra. If you want some more upper rpm power then swap out the intake cams to the 96-98 cobra cams. Since your car is a 98 I would try to find a set of 98 cobra intake cams. I say 98 because the cam sprockets changed in 98.

 

[FrankenStang]

im sorry, i meant 99 cobra heads ! i know 98's do...and my eng does have intake cobra cams init already...

 

[Mystic SVT]

Then yes 99-04 heads will bolt up the same way 96-98 heads do. Just make sure and get everything needed to do the swap.

-intake (preferably from a mach1)
-99-01 cobra/mach1 throttle/cruise cable
-99-01 cobra/mach1 alternator bracket
-modify 96-98 fuel rails to bolt up to C head intake (99-04 is returnless)
-99-01 cobra/mach1 air intake
-new gaskets
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