I have a very lengthy question and i do not know who to ask...
Swapping a z6 head on a d16y7 block and using a y7 intake manifold with a z6 ecu? i bought a turbo civic with a rebuilt head but a very tired motor i want to use z6 head on my rebuilt d16y7 but i don't know if its compatible or not..
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Yes it is highly recommended to use antifreeze when storing a vehicle over the winter, as if the temperature drops below freezing, just water in the coolant system can cause various damage throughout. Most combustion engines have a frost plug in the block, but they are not fool proof, and extreme cold can cause the block, heads, intake manifold, water pump, or even the rad to split. It is also recommended to add a fuel stabilizer before storing a vehicle for a lengthy period of time.
I'm almost sure it can't be a straight swap, as a '94 would have OBD-1 protocols, and the 2001 would be OBD-2 standards. All your computer and sensor hook-ups would be different.
Check with a salvage yard through their interchange manual, or ask at a Jeep dealership if engines are compatible. It may be possible to use your engine block and head into the '01, and swap the other parts (like the intake manifold, etc.) from the '01 onto that engine. You'll just have to do a little research. Good luck.
If removing the right cylinder head, remove the catalytic converter from exhaust manifold.
If removing the left cylinder head, remove the engine oil dipstick and tube.
Remove the rocker arms and pushrods.
Remove and discard the cylinder head bolts.
Remove the cylinder head.
Clean the mating surfaces on the following items:
Cylinder head
Cylinder block
Intake manifold
Clean the cylinder block bolt threads.
NOTE: During disassembly, keep the valve train components together for proper location during assembly. To Install: NOTE: Coat the cylinder head bolt threads using thread sealer.
If removed, install the following components:
Exhaust manifold
Accessory studs
Spark plugs
Place the cylinder head gasket in position over the dowel pins. Ensure that the THIS SIDE UP note is showing.
Install the cylinder head.
Cylinder head torque sequence ’99-‘00
Cylinder head torque sequence ’01-05
Install the new cylinder head bolts.
Tighten the cylinder head bolts a first pass to 44 ft lb (60 Nm).
Tighten the cylinder head bolts in sequence an additional 95 degrees.
Install the intake gasket.
Install the pushrods and rocker arms.
Raise and support the vehicle.
Install the catalytic converter and dipstick tube and indicator if removed.
You won't find a new motor anywhere. The options are to get a used motor from a junkyard car or to rebuild your own or the junkyard one. If done yourself you can do it for $1,000. If you ask a mechanic or dealer to rebuild it hold onto your wallet as it will cost you at least $2,500, usually more than the car is worth.
My opinion is to get a used motor that runs and swap it in. They can be had for as little as $100 at most junkyards. Then just swap over. Remember to use the same motor (DOHC or SOHC) and the correct year. The '99 SL(1 or 2) is kind of a weird year as it was a transition from the 5 bolt head for the exhaust manifold and horizontal intake manifold to the 9 bolt head and vertical intake. Best bet is another '99 engine from the right SL level.
NOTE
The 3.8L (VIN K) non-supercharged engine uses a two-piece intake
manifold consisting of an upper air plenum which mounts the throttle
body and a lower intake manifold assembly which houses the fuel
injectors. The 3.8L (VIN 1) supercharged engine uses a similar lower
intake manifold. The supercharger serves as the upper manifold. Lower Manifold
NOTE
Two bolts which fasten the lower intake manifold to the cylinder
head are accessible only after the upper intake manifold is removed.
These bolts are located in the right front and left rear corners of the
lower intake manifold. Remove the upper intake manifold to service the
lower intake. The 3.8L (VIN 1) supercharged engine uses a manifold
similar to the 3.8L (VIN K), but the supercharger serves as the upper
manifold.
Disconnect the negative battery cable.
On 3.8L (VIN 1) engines, remove the supercharger assembly. Please see the procedure in this section.
Remove the upper intake manifold using the procedure above.
Remove the EGR outlet pipe from the intake manifold.
Detach the engine coolant temperature sensor wiring harness from the sensor.
Remove the lower intake manifold bolts and carefully lift off the manifold.
Clean all parts well with degreaser, especially the gasket seal
surfaces on the upper and lower manifold pieces and between the lower
manifold and the cylinder heads..
Install new gaskets to the cylinder heads and new seals to the
engine block. Carefully lower the manifold into place. Apply
thread-locking compound to the bolt threads. Make sure to install the
two hidden bolts in the lower intake manifold. Hand start all bolts,
then torque evenly to 11 ft. lbs. (15 Nm). Follow the toque sequence,
starting in the center, then working outwards in a circle.
Install the remaining components in the reverse order of the removal process.
Upper Intake Manifold (Plenum)
Disconnect the negative battery cable.
On 3.8L (VIN 1) engines, remove the supercharger assembly. Please see the procedure in this section.
Tag for identification, then remove the right side spark plug wires.
Disconnect the ignition wires from the fuel rail.
Remove the fuel rail. Please see Section 5.
Remove the cable bracket from the intake manifold.
Remove the throttle body.
NOTE
Two bolts which fasten the lower intake manifold to the cylinder
head are accessible are accessible only after the upper intake manifold
is removed. These bolts are located in the right front and left rear
corners of the lower intake manifold.
Remove the upper intake manifold bolts and carefully lift the upper intake manifold from the engine.
Fig. Upper intake manifold and bolt torque sequence-3.8L (VIN K) engine To install:
Clean all parts well with degreaser, especially the gasket seal surfaces on the upper and lower manifold pieces.
Install new gaskets to the cylinder heads and new seals to the
engine block. Carefully lower the manifold into place. Make sure to
install the two hidden bolts in the lower intake manifold. Hand start
all bolts, then torque evenly to 89 inch lbs. (10 Nm). Follow the
torque sequence, starting in the center, then working outwards in a
circle.
Install the remaining components in the reverse order of the removal process.
Hi I'm litoshop yes under the manifolds you water seals on the block of the engine when you use a lot of water in your radiator the freeze out plugs rust out and you get these leaks to replace you have to remove the manifold you can use some kind of block sealer but I recommend to replace the seal good luck. if this information has been useful please let us know thank you
If you have a 22r carbed then all 22r carbed engines from 1981-1995 will interchange. You may need to use sensor out of your old engine however. The 20r,22r,22re,22ret all have the same mounts and tranny bolt patterns. how ever there are lot of differences. you can swap from a 22r to a 22re but you must also swap the entire vehical wiring harness to do it right. if you have a 3.0L i would keep the same engine. some people have swap to the tacoma 3.6L but that is a expensive swap not exsactly bolt on so to say. If you have a 22re then stay with the 1986-1987 22re because the newer 22re use different computers, electronics ,sensors and more.. Same story with the 22ret. I hoped this helped.
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