OBD1 b18b1 head on an OBD2 block?
#1
Honda-Tech Member
Thread Starter
OBD1 b18b1 head on an OBD2 block?
can i run this?
if i use my OBD2 dizzy, Valve cover and intake mani would it work?
are the OBD1 and OBD2 heads the same other than the dizzy/IM/VC?
if i use my OBD2 dizzy, Valve cover and intake mani would it work?
are the OBD1 and OBD2 heads the same other than the dizzy/IM/VC?
#2
Honda-Tech Member
Re: OBD1 b18b1 head on an OBD2 block?
pretty sure you can i dont see why not
as long as you swap out all the components like intake mani dizzy you'll be good
the dizzy on a OBD1 has 2 plugs thats y its diffrent
the Intake manifold has some diffrent sensors on it i think
the valvecover all fits i have a B20 valvecover on my LS
as long as you swap out all the components like intake mani dizzy you'll be good
the dizzy on a OBD1 has 2 plugs thats y its diffrent
the Intake manifold has some diffrent sensors on it i think
the valvecover all fits i have a B20 valvecover on my LS
#4
Honda-Tech Member
Re: OBD1 b18b1 head on an OBD2 block?
pretty sure you can i dont see why not
as long as you swap out all the components like intake mani dizzy you'll be good
the dizzy on a OBD1 has 2 plugs thats y its diffrent
the Intake manifold has some diffrent sensors on it i think
the valvecover all fits i have a B20 valvecover on my LS
as long as you swap out all the components like intake mani dizzy you'll be good
the dizzy on a OBD1 has 2 plugs thats y its diffrent
the Intake manifold has some diffrent sensors on it i think
the valvecover all fits i have a B20 valvecover on my LS
#5
Re: OBD1 b18b1 head on an OBD2 block?
I think you have several options.
Run an obd1 valve cover and run the blackbox components.
Or run the obd2 valve cover and PCV valve, but then block off the blackbox and vent only the head, similar to what some people do with B series VTEC block and heads, but you'll run the pcv on the valve cover to the intake manifold.
There may be more options, but some that I just thought.
Run an obd1 valve cover and run the blackbox components.
Or run the obd2 valve cover and PCV valve, but then block off the blackbox and vent only the head, similar to what some people do with B series VTEC block and heads, but you'll run the pcv on the valve cover to the intake manifold.
There may be more options, but some that I just thought.
#6
Honda-Tech Member
iTrader: (2)
Re: OBD1 b18b1 head on an OBD2 block?
I think you have several options.
Run an obd1 valve cover and run the blackbox components.
Or run the obd2 valve cover and PCV valve, but then block off the blackbox and vent only the head, similar to what some people do with B series VTEC block and heads, but you'll run the pcv on the valve cover to the intake manifold.
There may be more options, but some that I just thought.
Run an obd1 valve cover and run the blackbox components.
Or run the obd2 valve cover and PCV valve, but then block off the blackbox and vent only the head, similar to what some people do with B series VTEC block and heads, but you'll run the pcv on the valve cover to the intake manifold.
There may be more options, but some that I just thought.
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