Stage I

284 cubic inch long block (Three compression ratios available)
Romeo block (Seasoned block)
Cast nodular crank (6 bolt crank)
Probe I-beam rod (Rod weitht 590 grams)
Probe forged pistons (Piston weight 324 grams)
Cloyes timing set (Includes chains, gears, and guides)
PI heads ported w/5 axis CNC (STK valves, springs,retainers, w/5 angle valve job)

Our Stage I will support 500hp - $5395.00
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Stage II

284 cubic inch long block (Three compression ratios available)
Romeo block (Seasoned block)
Cast nodular crank (6 bolt crank)
Probe I-beam rod (Rod weitht 590 grams)
Probe forged pistons (Piston weight 324 grams)
Cloyes timing set (Includes chains, gears, and guides)
PI heads ported w/5 axis CNC (Stainless valves, comp valve springs, bronze guides, titanium retainers, w/5 angle valve job)
Comp billet camshafts

Our Stage II will support 500hp - $6395.00
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Stage III

284 cubic inch long block (Three compression ratios available)
Romeo block (Seasoned block)
Forged steel crank (8 bolt crank)
Probe I-beam rod (Rod weitht 590 grams)
Probe forged pistons (Piston weight 324 grams)
Cloyes timing set (Includes chains, gears, and guides)
PI heads ported w/5 axis CNC (Stainless valves, comp valve springs, bronze guides, titanium retainers, w/5 angle valve job)
Comp billet camshafts

Our Stage II will support 800hp - $7295.00
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