I've decided to sell my existing 331 since I just purchased a larger motor. The motor has less than 25 miles, local break in & EFI tuning. I used all quality parts & had the machine work done by a reputable shop. I have a way more than 2 times the asking price invested.

1990 production roller block
hot tanked & shot-peened
new cam bearings, galley & freeze plugs
bored .030" over & torque plate honed
block was squared & machine to zero deck height
mains lined bored & honed
balanced rotating assembly to 28 oz.

Diamond 2618 forged piston, TW valve notches
Sealed Power moly rings file fit
Scat 4340 I-beam rods with ARP cap-screws
Scat 9000 cast steel 3.25" stroke crank
Clevite H-series rod & main bearings
ARP main studs
canton windage tray
canton 7-qt. street/strip oil pan
ARP head bolts
Melling 10687 performance oil pump & hardened drive shaft
Romac SFI 28 oz balancer
FRPP billet steel flywheel 157t (5.0)

The machine work was done at ICS Automotive Machine at 385 Rochester Rd, Pittsburgh, PA. This shop has done work for mikeymustang and he can attest to their attention to detail. I finished the motor last fall just after the race season. I'm sure Mike will tell how the car ran as he was in the passenger's seat tuning on the laptop. No junk parts & good machine work. I can supply pictures of the motor going together. I'll start the car & record some video before I pull it out of the car tomorrow.

I know some will see this & say you can buy the same thing at DSS or somewhere for less money. Well, go right ahead. If you want to believe that their mass produced motor is put together as well, so be it. I have all receipts & documentation. Add the right cam, heads, induction & exhaust system & make 400+ rwhp reliably.

Asking $2300