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All engine
blocks are AUSTRALIAN CLEVELAND, renowned for their increased structural integrity compared to US blocks.
Next they are treated to our exclusive “BLOCK BLUEPRINT” machine process which includes
LINE HONE with Arp main studs installed, bore and hone with our new
SUNNEN SV-10 and CBN parallel
surfacing of all cylinder decks. Performance cam bearings are installed
along with all water & oil plugs. The foundation of this engine
is the POWERHEADS 4.200’’ forged stroker crankshaft,
combined with a 4.030’’ bore creates the mighty 429
CID. Custom 2618 forged pistons and 6.00’’ forged
H beam conrods are teamed up with TOTAL SEAL “gapless” SS piston rings
and CLEVITE “friction coated” racing engine bearings. Rotating assembly
is balanced to ( NASCAR ) specs @ .2 grams per inch on our CWT 3000
precision engine balancer. A billet steel main stud girdle is installed
along with a Mellings HV oil pump & billet drive shaft rod. POWERHEADS custom hydraulic 429C roller cam and billet roller
timing chain set employed. An AMP
billet aluminum timing cover completes this stout short block. Next, CNC ported SUPERBOSS aluminum cylinder heads are installed along with ARP head studs and Fel
Pro premium head gaskets. Hydraulic roller lifters, chrome moly push
rods and billet roller rockers
complete the long block. Valve lash will be adjusted to the correct
lifter preload and a leak—down test performed to verify integrity
of the assembly.
“BOSS 429C” ENGAVED FAB ALUMINUM VALVE COVERS
= $295
Crate motors
equipped with the following . . . PROPRODUCTS SFI balancer &
flywheel, CANTON oil pan, custom engraved BOSS 429C sheet metal
valve covers, PARKER “funnelweb” intake manifold, DEMON 850
carb, MSD billet distributor-blaster coil-6A ignition-8mm wires
& platinum plugs. Next, bolted up to the dyno for break-in
and complete DYNOTUNE. All engine vitals will
be monitored and recorded, water temps, oil pressure, air/fuel
ratio, compression, leak detection. You will receive a DYNO
chart with your engine verifying the torque & horsepower
curve. Buy a DYNOTUNE BOSS 429C CRATE MOTOR for the ultimate experience!
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Mechanical
roller cam, shaft mounted rocker system, sheet metal intake, dominator
carb(s) thermal coatings, HellFire piston rings |
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