1.8L L-Jet to 2056, what can I use? |
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1.8L L-Jet to 2056, what can I use? |
Rob-O |
Feb 5 2022, 12:18 PM
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#1
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Senior Member Group: Members Posts: 1,252 Joined: 5-December 03 From: Mansfield, TX Member No.: 1,419 Region Association: Southwest Region |
Have a few threads about my engine dying, but wanted to ask this in a separate thread. Currently a 1.8L but want to do a 2056. If I buy a 2056 long block, I assume I can use all of my L-Jet. But I have questions:
1. Exhaust from my 1.8L will all fit and can stay, correct? I'm almost certain exhaust port spacing is the same on all engines for our cars. 2. I would need new upper engine tins since the spark plug location is different. Or do I plug and redrilll the 1.8L tins? 3. Do the rest of the tins from the 1.8L work? 4. If I use 2.0L upper tins, did they have a stanchion to attach a fuel pressure regulator? 5. I thought 1.8L FI runners have four bolts where they meet the head and 2.0L have three. Do I just drill the 1.8L runners for the third bolt (is there even room for that)? 6. Are the lengths and positions of the L-Jet runners even compatible with the 2.0L? Anything else I'm missing? |
swood |
Mar 27 2022, 09:31 PM
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#2
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Senior Member Group: Members Posts: 1,839 Joined: 6-February 03 From: Strong Beach Member No.: 251 Region Association: None |
I’m just sorting through what i have to build my 2056 Ljet. Im presuming a 2.0L throttle body wouldn’t fit the 1.8L intake runners requiring use of the 2.0L ones with a bolt pattern needing modification. Sounds right? I’d like to stick with the Ljet at first anyways
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