*PROFESSIONAL INSTALLATION & CLEARANCE CONFIRMATION REQUIRED*
This is a high compression version of our 392 stroker kit! This kit is perfect for an N/A build as compression ratios from 12:1 down to 11.2:1 are available based on gasket selection. This kit uses a 4032 piston which is perfect for N/A and light nitrous use. This kit makes 392CI at +.010 overbore 394CI at +.020 overbore and 396CI +.030 overbore
*Consult with MMX before using the factory .027 head gasket for a 12:1 compression ratio
*Compression Ratio's are calculated with a 65cc 2009+ Eagle cylinder head
MMX 396 Stroker Rotating assembly includes:
- Callies 4.050 CCW (8 Counterweight) Crankshaft
- Callies 6.125 connecting rod with ARP 2000 Bolts
- Mahle 3.927 Stroker Piston Set with Pins and Rings (3.937 and 3.947 available)
The kit design features include:
- 4032 Aluminum Alloy Forgings
- 1mm 1mm, 2mm Exclusive Steel Ring Package
- Napier Second Ring for Enhanced Oil Control
- Grafal Anti-Friction Coating on Skirts
- Anodized Top Ring Land
- Molnar Premium Alloy Rods Featuring 7/16 Proprietary Design ARP2000 Bolts
- Molnar Premium Alloy Full Radius Crank Shaft
396 HEMI 5.7L Based Stroker Kits by Modern Muscle Performance fits the following vehicle(s):
5.7L HEMI Engine
