my top swap costs
$300 for top swap(I got as gift but topswaps are roughly $300)
$300 for headers
$100.00 for incar retune(will be more expensive for you)
$43.99 for oil(royal purple synthetic, you dont need to pay that much)
$30.00 for coolant
$50.00 for a top end gasket kit(I got it form my buddy he gets things cheaper so may cost you more)
and I still need a few lil things here and their.
l67 might be cheaper idk.
People say " my topswap only cost me $350" is BS they are not including everything you need to complete the setup.
Would I do topswap again? yes I like the fact I have a lil edge over gtps/l67's but you have to do it right or your engine could go BOOM lol.