(2) 509 CI 640 HP long blocks for sale

over 2 years ago
(2) 509 CI 640 HP long blocks for sale
Palmetto Custom
Available on
El Monte Posts 721

(2) 509 CI BBC
$6000.00 OBO Each and will sell separately.
640 HP 650 Lb ft torque
They make 612 lb ft torque at 3000 and stay over 600 tq all the way to 5200.
Horsepower peaks at
8.9:1 compression
Pump gas friendly
These engines are from my Daytona.
They have less than 100 hours since freshening up.
They are long blocks.
Oil pan to heads.
No intake manifolds.
They are ready to run.
I will install fresh oil.
All they need are intake and carb or EFI, and ignition which we can set you up with or do it yourself.
GM 7/16 Connectiong Rods
ARP Rod Bolts
Clevite H series bearings
JE/SRP Pistons & Pins
Plasma Moly Rings
Full floating pins
Manley severe duty valves
2.250 Intake
1.880 Exhaust
Comp 933 valve springs
Custom B&D camshaft tight lash solid roller
Full body solid roller lifters
Comp Chromemoly roller rockers
Manley .080 wall chromemoly push rods
ARP rocker studs
880 cast iron heads ported by Morgan Engineering
Cloyes timing chain with billet gears
Mellings 10770 oil pump
B&B 10 QT pan with crank scraper
SFI Damper
Mercruiser flywheel
IMCO valve covers
Block Work: Align honed, surfaced and squared, torque plate honed
Heads have bronze guides for 11/32 valve stems
Please call 626-443-3721 if interested
Thank you
Here is a picture.
This pic still has the intake and a few accessories on it.

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