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Home > Chevrolet/GM > Small Block Gen I 262-400 '58-'86 > Camshafts > Hydraulic Flat Tappet > Dual Energy™
Dual Energy™ 255DEH; Hyd. Flat Tappet; '58-'02 Chevy Small Block
Dual Energy™ 255DEH; Hyd. Flat Tappet; '58-'02 Chevy Small Block
Product Representation: Actual part may vary based on configuration ordered.
Part: 12-207-2
Price: $143.43
Weight: 9.00 lbs FREE SHIPPING OVER $50!
  • For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2

  • Strong torque & mileage • Excellent RV & towing cam • Smooth idle

  • Works well for every day driving where a broad torque curve is necessary or a weekend toy; Easy on related components

  • 50-State legal for '87 & earlier carbureted Chevy Small Block; C.A.R.B. E.O. #D-279-3, #D-279-5, #D-279-6

  • For Carb or Tunable Fuel Injection3

Click for Cam Specs, Recommended Components & Application Notes

1: Cams for '55-'57 engines can be custom ordered. Please Call, Email, Twitter or Live Chat for details.

2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If a roller cam is desired and your block has OEM-style roller cam provisions. COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hyd. Roller Cam and '87+ OE-Style Roller Lifters. Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd. Roller Cam and Retro-Fit Link Bar Lifters.

3: Many OEM EFI systems cannot be tuned to run well with certain cams. Before installing in an OEM EFI engine be sure to check with a competent tuner.