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Chevy 383 CI Stroker

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Chevy 383 CI Stroker Short Block 430HP +

430HP + Possible with correct Cam, Heads, Exhaust, and Fuel Delivery System Selected.

Block
Bored and honed .040 with torque plates
Parallel Decked (with RA finish for composite gaskets)
Mains Align Honed
One piece rear main seal 4 bolt main
Premium core max .040 bore. No repairs. No sleeves
ARP main bolts

Rotating Assembly
Keith Black Forged Pistons 10.3 C.R. (w 64 cc heads)
Eagle I Beam Full Floating Connecting Rods w/ ARP rod bolts
Scat 3.750 Stroke Cast Steel Crank
Balanced rotating assembly within 1 Gram
Clevite Main and rod bearings
Teflon Coated Cam Bearings
Speed Pro Moly Rings
Externally Balanced (use Neutral balancer and OE 1pc flex plate)
2 New Woodruff keys

No core return required

Crate Engine Cost: $2,599


Disclaimer

Promar Reserves the right to change manufacturers and specs without notice. HP and TQ ratings are based on actual results on a engine dyno with open headers in controlled environment tuned for maximum performance.
 

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