ULTRA DRIVE CHEVY SMALL BLOCK SERPENTINE KIT

Short Water Pump, Reverse Rotation Design

Shown in Chrome with Optional Style Track billet air cleaner and valve cover emblems.

 

CHEVY SMALL BLOCK SERPENTINE KIT
Short Water Pump, Reverse Rotation Design

Detailed Styling shows from the top, front and sides. If you want the ultimate show kit, This is it!

This new system has been designed for mounting accessories below the valve covers and in between the width of the heads. Precision CNC machined from 6061-T6 aluminum for strength and perfect fit. Hardcoated on high wear areas. Clear coated to eliminate polishing in those hard to reach places.

Application:

Kit is designed to fit Ram Jet, Tuneports, Single and multi carb engines. Will not fit pre 1982 corvettes without modification to chassis

Our larger diameter crank pulley aids in driving your alternator, A/C, and water pump at idle where it counts.

 

Kit 1. Ultra: As pictured Includes:

  • Polished Sanden style A/C compressor
  • 140 Amp Alternator, Powermaster or Tuff Stuff
  • GMB Aluminum reverse rotation water pump
  • Maval Type 2 power steering pump
  • Dayco Spring Loaded tensioner with Housing Cover
  • A/C bracket & nose cover
  • Alternator bracket
  • Billet P/S bracket and housing cover
  • Crank pulley
  • Hard Coated Water pump pulley with fairing and nose cover
  • Alternator pulley with machined fan and nose cover
  • Billet Power steering & Tensioner Covers
  • Wing Cross emblem
  • A/C line fittings
  • Grade 8 mounting hardware

Kit 2. Deluxe:

Ideal for cars with minimal engine to radiator clearance, see dimensional diagrams.

Includes: All above mentioned parts, minus-

  • - A/C nose cover
  • - Alternator pulley nose cover
  • - Water pump pulley nose cover
  • Tensioner pulley nose cover
  • Power Steering pulley cover

Kit 3. Custom:

A low cost system that gives up nothing in performance. Uses non-polished A/C compressor, Water pump and alternator with standard steel alt fan.

Includes: All above Deluxe Kit parts, minus-

  • - All nose covers
  • - Power steering housing cover
  • - Tensioner housing cover

Optional Accessories for Custom Kits:

  • #392 A/C nose cover
  • #222 Alternator fan
  • #331 Water pump nose cover
  • #307 Alternator pulley cover
  • #20257-B Power steering housing cover
  • #780 Tensioner pulley nose cover
  • #20256-B Tensioner housing cover
  • #P100 Polished aluminum water pump
  • #740-B Power steering pulley cover

Optional All Kits:

  • #450 Billet Aluminum remote power
    steering reservoir,
  • Stainless steel lines for remote power steering.


Styled alternator support bracket and power steering pump cover


Styled A/C support bracket and automatic tensioner with cover

 

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#20250, #20265, #20266, #20260, #20270, #20280 #20275, #20285 Front Mount Compact Design for Chevy Small Block


 

 

 

 

Style from All Angles
March Performance Kit looks great from ALL angles, Look at our kits from the top, the styling shows through, where it counts and will be seen when installed in the car. View this short sideshow and you will see how March Performance Kits add striking design elements to John Mananian's "Guns 'N' Roses" 62 Impala SS, the featured car in the March 2007 issue of Lowridermagazine. Rich Evans Huntington Beach Bodyworks "Black Night" project or a beautiful bright yellow 1969 Camaro belonging to Scott Pirofsky.


Chevy Small Block Kit
or Chevy Big Block Kit

Our Competitors Just Don't Have the Style.



Compare the Ultra Drive to our competitors dated film projector styling that show nothing but your water pump flange when viewed from the top.
Why pay $2200 for a kit when the styling can not be seen?

 

 

Outward Dimensions
Balancer face to front of...
Crank pulley 3.200"
Water pump pulley 3.625"
Water pump w/nose cover 4.425"
A/C unit 4.000"
A/C w/nose cover 4.500"
Alt. pulley 3.250"
Alt. w/nose cover 4.000"

 

Front Mount Kit for Chevy Small Block

Kit Type

Alternator

Water Pump

A/C

Power Steering

Belt Size

Ultra 20250

YES

YES

YES

 

61"

Ultra 20260

YES

YES

YES

YES

62"

Deluxe 20270

YES

YES

YES

 

61"

Deluxe 20280

YES

YES

YES

YES

62"

Custom 20275

YES

YES

YES

 

61"

Custom 20285

YES

YES

YES

YES

62"

Type of Accessories

140 Amp Polished Alternator

84-91 Vette small block
Reverse rotation

Sanden style 7176 serpentine
A/C Compressor

Type 2 Remote Pump

Dayco 6 Rib

Matching Alternator, Water Pump, A/C, OEM Tensioner and Power Steering Included