t0kyoStatus

My b16a2 just died due to high mileage and low compression. My mechanic said the head and block need to be rebuilt. I was curious though to how he could say that with only taking the valve cover off. But I have ran a compression test before and the vin on the motor says the mileage is super high. So time for a rebuild or swap. Im low on cash so what do yall think is the best option. Get a good used block and send the head to a machine shop. Replace valves, retainers, springs, valve guides, seals ect. What exactly does the machine shop do? I got an idea but not exactly sure. Or just by a used swap? Will a b18c1 just drop into my si with no extra parts? I know i will need the ecu but anything else? I wont be doing any of this work. I can do a tune up and some other stuff but no motor swaps or builds. Thanks for all help.

Ive been reading everywhere but this way i can get direct answers.

t0kyoStatus

Also what parts are always replaced during a rebuild? Valve seals, head gasket, timing belt, head bolts?

94EG8

Personally i'd say JDM OBD2 B16A would be your cheapest option, just order the engine only, no need to buy an ECU, transmission axles, mounts, etc.