I need some schooling on Gen 3 Hemis differences. Power v Reliabilty v $$$ v Fitting into a '68 barracuda fastback

DionR said

Based on the power level and other criteria, I would bet you will have to jump to a Hellcat. Or even better, one of @Johnny Mac SC 426's at 900hp.

[URL][URL][URL]https://www.forabodiesonly.com/mopar/threads/teaser-pics-426.525111/[/URL][/URL][/URL]

700+ hp seems a little unreasonable for what it seems you wants. Not saying it can't be done, 408 has one, just seems like NA is a little more high strung than I would guess you want.

I could be wrong, it's not like I have a 700+ hp NA motor to compare it to. Just saying.

Click to expand...

Thanks! Yup, we just soft launched an N/A 426 hemi at 610 or so HP, A whipple supercharged Hemi at 870 advertised, and another is in the works with more.
Here's your comparison point for a new crate engine, all forged, new hellcat/BGE block, etc. PM me if you'd like more info. Not sure how realistic we are with you being in AU, but happy to talk.
I realize this is very little info, and very poor advertising, these are just so new, they aren't even on the website yet.

Mopar 426CI Gen III HEMI Stroker Crate Engine LongBlock

Part #: PS426CT $ 13499

HP & Torque: 615 HP / 525 FT LBS
Compression Ratio: 10:48:1
Apache Hemi Aluminum Heads
Forged Stroker Crank
Forged Connecting Rods
Forged Pistons

BLOCK:

• Hellcat / Apache OEM Engine Block
  Cross Bolted Main Caps
  4.0905 Bore

ROTATING ASSEMBLY:

• Forged Stroker Crankshaft
  4.050" Stroke
  Forged 6.125" connecting rods w/ 150,000 psi bolts
  Forged pistons

CYLINDER HEADS:

• BluePrint Engines Assembled Apache cylinder heads
• 2.140" INTAKE, 1.650" SODIUM FILLED EXHAUST VALVES
• 73cc Chamber

CAM SPECS:

• Cam Type: Roller
  .610 Intake .611 Exhaust
  231 Intake / 255 Exhaust duration
  @ .050 - 113 degree lobe separation

ALSO INCLUDES:

• Coils
• Spark Plugs
• Valve covers
• Timing Cover
• Water Pump
• Water Neck
• Thermostat
• Harmonic Balancer
• Muscle Car swap oil pan
  Dyno test results shipped with engine

NOTES:

• Features 2013+ 58X reluctor wheel
• 2009+ Crankshaft spacing
• 2009+ Car timing cover
• VVT locked out
• MDS – Eliminated

Part #: PS426CTF

ALSO INCLUDES (all above plus below):

• Fabricated intake manifold and fuel rails
• 37 lb Injectors
• Throttle body
• Full Holley ECU and Harness
• Throttle Pedal
• All sensors

SUPERCHARGED PS426SCT

HP & Torque: 872 HP / 764 FT LBS

ALSO INCLUDES (all above plus below):

• Whipple Gen V 3.0L Supercharger
• Hellcat Throttle Body
• 81LB/HR lb Injectors