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Ford 351 CI Windsor

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Ford 351 CI Windsor Short Block 390 +

390HP + Possible with correct Cam, Heads, Exhaust, and Fuel Delivery System Selected.

Block
Bored and honed with torque plate
1 Pc seal design non roller
Premium core max .040 bore. No repairs. No sleeves

Rotating Assembly
Speed Pro Coated Hypereutectic pistons 9.25:1 CR w/60 cc heads
OE rods w ARP rod bolts
OE crank 10/10
Balanced rotating assembly within 1 Gram
Speed Pro File Fit Moly Rings
28oz Balance
 
No core return required

Crate Engine Cost: $1,799


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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