I was hoping to get a database of sorts started on Gen 3 engines.
I wanted it to include what core engines are available and they're basic specs (Bore size, deck height, Crank stroke, rod length etc).
There has been a lot of talk and interest about these engines lately for a Drag Application and thought it might be nice to have the information there and easily accessible.
Would someone like to get the ball rolling? I can edit my original post and add information as we move along.
5.7L HEMI (345 cu in)
Vehicle/s:
Year/s:
Bore: 3.917" (99.5mm)
Stroke: 3.579" (90.9mm)
Valve System pushrod, 16-valve, hydraulic roller lifters
Block Construction cast iron, deep skirt, cross-bolted main caps
Centerline of crank to head deck face 9.3 inches
Centerline of crank to centerline of cam 7.4 inches
Centerline of crank to oil pan rail 2.6 inches
Overall block maximum deck width at deck face 18.3 inches
Overall block height from
oil pan rail to top of water outlet 15.4 inches
Overall engine length 21.1 inches
Compression Ratio 9.6:1
Combustion chamber volume 84.9cc
Intake valve angle 18 degrees
Intake valve head diameter 50.8mm, 2.00 inches
Exhaust valve angle 16y.5 degrees
Exhaust valve head diameter 39.4mm, 1.55 inches
Oil Capacity 7 qt., 6.6L
Weight (includes induction, wiring harness,
auto-trans flexplate and exhaust manifolds,
but not accessories) 485 lbs
Ignition Two spark plugs per cylinder
6.1L SRT-8 HEMI (369.7 cu in)
Vehicle/s:
Year/s:
Bore: 4.055" (103.00mm)
Stroke: 3.579" (90.9mm)
Rod Length:
Deck Height:
Camshaft:
Intake Valve:
Exhaust Valve:
6.4L "392" HEMI (391.2 cu in)
Vehicle/s:
Year/s:
Bore: 4.091" (103.90mm)
Stroke: 3.721" (94.5mm)
Rod Length:
Deck Height:
Camshaft:
Intake Valve:
Exhaust Valve:
Crate 392 (391.2 cu in)
Vehicle/s: N/A
Year/s:
Bore: 4.055"
Stroke: 3.795"
Rod Length:
Deck Height:
Camshaft:
Intake Valve:
Exhaust Valve:
7.0L "426" HEMI (426 cu in )
Vehicle/s:
Year/s:
Bore: 4.125"
Stroke: 3.980"
Rod Length:
Deck Height:
Camshaft:
Intake Valve:
Exhaust Valve:
7.2L "440" HEMI
Vehicle/s:
Year/s:
Bore: ?
Stroke:?
Rod Length:
Deck Height:
Camshaft:
Intake Valve:
Exhaust Valve:
6.9 (421 cu in ) = 4.065 bore x 4.050 stroke
6.27 (382.64 cu in) = 4.125 bore x 3.579 stroke
6.65 (405.73 cu in) = 4.125 bore x 3.795 stroke
***Notes***
• Core engines that do not have VCT/VVT (2003-2008)
• The tone ring changed in 2009 also
• The tone rings are interchangeable, make sure you change your crank sensor too if you do that.
• I believe some engines had an english thread for the oil filter?
• The newer ones (2008?) are 22mm x 1.5
• Toner finger is interchangeable except 03-08 5.7 HEMI (3 Bolt, standard is 4 bolt)
• The good news is that if you have a 6.1 or 6.4 crankshaft and want it in a 5.7 block you can purchase the proper ring from Wiseco part # TR- 32. You only need this if you r using fuel injection and production ECM.
Let me know if there are any errors as I update the information
the toner finger are interchangeable except.the 2003 to 08 5.7. They have a three BOLT where the rest have 4 bolt. I do not know about the 09 and up 5.7.
