Accurate J series engine weights
#1
Brock
Thread Starter
Accurate J series engine weights
Reference info here for those that are interested...
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
![](http://www.brockwayengineering.com/pics/j37_engine_2.jpg)
Last edited by Euro-R_Spec_TSX; 07-06-2014 at 09:55 PM.
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#2
Brock
Thread Starter
I also weighed a TL Type-S manual trans, no gear lube and no release bearing: 103 lbs
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#4
Instructor
iTrader: (2)
Reference info here for those that are interested...
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
![](http://www.brockwayengineering.com/pics/j37_engine_2.jpg)
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
![](http://www.brockwayengineering.com/pics/j37_engine_2.jpg)
#5
Cruisin'
Join Date: Jun 2019
Location: Back in Memphis
Age: 38
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Reference info here for those that are interested...
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
![](http://www.brockwayengineering.com/pics/j37_engine_2.jpg)
I weighed a J37A2 and J35A8 (what I have on hand) and thought it would be useful for others to know. Both engines were identically equipped, but the J37 might have had a bit more coolant in the block. Both engines still had oil in them. A few things to note: both of these engines have magnesium valve covers; the J37 does not have iron cylinder liners, but it has extra valvetrain hardware to accommodate full VTEC.
Engine assemblies minus:
Intake manifold
Exhaust manifolds
EGR valve
Flywheel
Engine mounts
Wire harness
All accessories
J37A2: 298 lbs
J35A8: 296 lbs
![](http://www.brockwayengineering.com/pics/j37_engine_2.jpg)
#6
Brock
Thread Starter
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