3rd Gen Hemi Info

3^Rd Gen Hemi

Centerline of crank is 1.25” offset to passenger side and 0.75” above the bottom of the frame rails, the same as factory engines.

Hellcats do not clear the hood on A-body. On B/E bodies, the supercharger clears the hood skin by ½” – some models require notching the braces for clearance.

ALL B/E body 3^rd gen Hemi engines are 1” forward from stock to allow better firewall clearance.

This location matches the Holley Trans crossmember.  Stock position 3^rd gen can be done on request to work with oem trans mount on 727 or 4spd.

A-body 3^rd Gen Hemi is stock position as moving it forward will restrict radiator clearance and potentially cause other fitment problems.

On A-bodies, 6.4 SRV hits wiper area, modification is required unless you delete the SRV.

We can make custom mounts to place the engine forward or back on request if you have a specific need.

Hellcats require SDG or Schwartz Performance low profile water crossover on A-bodies.

On B/E the stock crossover fits but is very tight on B bodies, recommend changing to one of the above or the Holley crossover for added space.

You can also eliminate the engine oil cooler to simplify install, just use Mopar #04892338AC to connect filter directly up to block.

 If oil cooler is used, you must use 90 degree filter adapter to clear the Kframe. The adapter will need a slight trim to clear the sway bar, but it is very slight.

     TTI headers for 3^rd Gen Hemi have specific numbers for coil-over suspensions and both sizes require knowing starter location for fitment.

1-3/4” Primary for driver side starter - # TTI 61HCA-R2C5

1-3/4” Primary for passenger side starter - # TTI 61RSA-R2C5

2”  Primary for driver side starter - # TTI 64LHCA-R1C5

2” Primary for passenger side starter - # TTI 64RSA200-C5

    Also the old SRT Cherokee Manifolds work in A,B, and E,  and at least for B/E bodies, Holley makes a stainless log manifold that also fits.

Oil pans

Milodon center sump pans, Holley aluminum swap pans, and some other fabricated aluminum pans all fit well. HOLLEY ALUMINUM SWAP PANS DO NOT WORK WITH A-BODY

Mil-31000 – Milodon 3rd gen hemi center sump pan – flush fit under car

Mil-31002 – Milodon 3rd gen hemi rear sump pan – flush fit under car

Mil-31030 – Milodon Hellcat center sump pan – flush fit under car.

Mil-31032 – Milodon Hellcat rear sump pan – flush fit under car.

Holley swap pans, various part numbers. B/E body, NOT A-body

Rear sump stock 3rd gen pans fit the car but the sump has very little ground clearance and is not recommended