2009+ 5.7 Hemi Eagle

K guess it's time to share some of my research with fellow hemi nuts Lol !!!
This is some of what I found with the 5.7 hemi

K 2003 - 2008 gen 3 hemis
32 tooth tone ring. 4 bolt pattern Same as what aftermarket stroker cranks use
Intake ports are square
Uses waste spark with crossover wire til 06
These are deemed low compression engines with about 9.5-1

2009-20014
58 tooth tone ring 3 bolt pattern 32 tooth unavailable in 3 bolt pattern
Intake ports are semi d shaped
Uses dual plug coils
Uses higher compression closer to 11-1
Has variable valve timing gear on cam can be replaced with any earlier version to eliminate the vvt spring loaded cam gear


My finding to this point everything that fits on early versions like intake cams timing chain cranks bearings will fit onto later versions
Must use hemi starter with the 130 tooth flywheel as the mini starter are to large around and the engage the flywheel at all times

Now for a little history of my findings are not just from being a computer mechanic I am almost to the point of firing up my twin engine (crank to crank) hemi pulling tractor I had to get a custom glide clutch made by molinari racing products. Make my own crank coupler get a Browell bellhousing to attach a scs quick change gearbox . Last summer I ordered a fast xim standalone unit after several days of trying with the help of Matt at fast t
Hey didn't t know why it wouldn't work even there known good one wouldn't t work they eventually just returned my money and I was stuck out in the cold again with no other options having close to 10 grand invested in these motors I decided to go Old school and make the parts I needed myself I got tired of waiting for the big corporations to get with the program

I may have missed some details but that is where this project is at the moment