3700 for hatch
just shy of 3000 for b16a2 installed myself
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that 3000 includes all belt seals fluids intake exhaust plugs wires hoses radiator water pump etc. etc etc.
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i did it all cause its a hell of a lot cheaper to do some of that shit while the motor is out than when its in also i wanted to make sure i wasnt gonna have any maintainance issues down the road. my motto do it right or dont do it at all. but thats just me.

take off around 700 or so for the b18b

i cant tell you which is faster yet thought cause the b18 and the b16 have yet to race.