The 505ci that I’m selling is a pretty extensive build that produces a peak horsepower of 631@ 5,500rpm and 659lbs. ft. of torque at 4,500rpm all on 93 octane gas pumped from a Shell gas station down the street.

You’ll receive the full dyno report if you purchase it.

The parts list is as follows:

Chrysler RB440 engine block (7/8/1977) bored 0.030” over
K1 Technologies 4.25” stroke crank, 8-bolt Hemi flange
K1 Technologies 7.100” H-beam connecting rods
MAHLE Power Pak flat top pistons (11.7:1 compression, 0.025” in the hole)
MAHLE rings
Clevite bearings
SB Concepts billet main caps
SB Concepts billet steel girdle
ARP main studs
ARP cylinder head bolts
ARP intake manifold bolts
Mancini billet aluminum rear main seal
Milodon High Pressure Oil Pump
Milodon 3/8” pick up tube
Milodon 7qt. low profile pan

Trick Flow PowerPort Top End Engine Kit:
• Trick Flow PowerPort 240 aluminum cylinder heads (78cc chambers)
• Trick Flow Track Heat square bore 4150 single plane intake manifold
• Trick Flow dual valve springs
• Harland Sharpe roller rockers & shafts
• Howard Cams hydraulic roller lifters
• COMP Cams push rods
• Trick Flow hydraulic roller camshaft (243 int./247 exh. @ .050” lift, 0.640 int./0.640 exh.)

COMP Cams bronze gear oil pump driveshaft
COMP Cams double roller timing chain
Milodon bronze gear intermediate shaft
PRW baffled, aluminum valve covers
440 Source hydraulic damper
440 Source crank & water pump pulley
Mancini aluminum water pump & housing
Mancini stamped valley pan
440 Source valley pan retainers & hardware

*This does not include carburetor, ignition (distributor, plugs or wires), or exhaust. Long block only.

Just by the parts list and machine work is a $16,800 engine, but I’m asking $14,500 or best offer.

email me directly at charged1969@hotmail.com