Joined
·
344 Posts
So I am sitting here waiting for my motor to be delivered , since my original 2003 5.7 hemi only lasted till 253K miles .
The motor is the ATK SP97, A 392 cu in stroker
Specs Below:
Block: Seasoned OE Gen III Hemi 2003-2008
Bore/Stroke: 3.927 x 4.050
Displacement: 392 C.I.D.
Crankshaft: Scat 4340 Forged 4.050" Stroke Internally Balanced
Connecting Rods: Scat 4340 Forged H Beam 6.125" ARP 8740 Bolts
Pistons: Forged -2cc Flat Top
Piston Rings: Moly Rings
Compression Ratio: 81cc=9.9:1 /85cc=9.6:1/89cc=9.2:1(based off .028" gasket)
Camshaft Bearings: Installed & Clocked to OEM Position
Freeze Plugs: Installed & Sealed
Oil Galley Plugs: Installed & Sealed
I also had ARP Main Bolts installed
I'm going to use my 85cc heads and have them milled to get the compression to a little over 10:1
updates to follow
The motor is the ATK SP97, A 392 cu in stroker
Specs Below:
Block: Seasoned OE Gen III Hemi 2003-2008
Bore/Stroke: 3.927 x 4.050
Displacement: 392 C.I.D.
Crankshaft: Scat 4340 Forged 4.050" Stroke Internally Balanced
Connecting Rods: Scat 4340 Forged H Beam 6.125" ARP 8740 Bolts
Pistons: Forged -2cc Flat Top
Piston Rings: Moly Rings
Compression Ratio: 81cc=9.9:1 /85cc=9.6:1/89cc=9.2:1(based off .028" gasket)
Camshaft Bearings: Installed & Clocked to OEM Position
Freeze Plugs: Installed & Sealed
Oil Galley Plugs: Installed & Sealed
I also had ARP Main Bolts installed
I'm going to use my 85cc heads and have them milled to get the compression to a little over 10:1
updates to follow