>> true, but there is a lot of labor involved
OK we have nothing to hide since we're about to post all this info on our website soon....
Disassemble, cleaning, remove and replace various oil plugs and studs, valve job, set valve spring heights and pressures, resurface head, assembly ~$345.00
Resurface head (+ .5 compression) ~$60
Match porting and 1" (IT) intake porting. ~$120
Remove and replace valve guides if needed ~$90.00
Shipping charges to/from Bildon Motorsport - TBD
Of course parts (if needed) are extra.
This is approx. what you'll pay for an IT head from us. Info for you to chew on.
The bottom end follows the same format... still even if you came to us and said I want 1mm over and every tiny nut and bolt balanced and every hole radiused and part blueprinted you are not going to pay much more for a full on ARRC motor.
If you had us fabricate you an oil cooler system and build a custom oil pan it could go up another $1000 if you really tried to find things to spend money on. But the big bucks are in porting, light valve train and light forged internals... none of which can be on your IT motor.
>> Head flowing
?