"High Performance"
ALTERNATOR BRACKETS
Our new Performance Series 6061-T6 Powdercoated billet aluminum brackets are precision CNC machined for perfect fit and alignment. To get belt tension perfect we supply you with high strength stainless steel tensioning rods and chrome moly rod ends.

Part# 20125
ULTRA Chevy Big Block long water pump engine. (Now accommodates heads with 7/16 + 3/8 head bolts).

Part# 20125-09
CUSTOM Same as #20125 but with silver gray powder coat finish.

Installation instructions for 20125 and 20125-09

Part#20125

Shown with our billet alternator

Part# 20127
ULTRA Chevy Big Block "Mid Mount" long water pump engine.

#20127 Installation Instructions

Requires GM alternator with 6 & 12 o’clock mounting position For 9.8" deck block only

Part # 20123

Water Pump Rear Support Bracket
Designed to match the styling of the 20127 Alternator bracket. Clear powder coated. Perfect for heads with misaligned or damaged alternator support threads. includes hardware.

Long Water Pump Rear Support Bracket
Part # 20128 Ideal for heads with misaligned or damaged alternator support threads. includes hardware.

"Front Mounted"
POWER STEERING BRACKETS
March Performance’s NEW front mount power steering bracket eliminates the need or the search for all the wrap- around and header mounting brackets required for belt tensioning.

Part# 20150

ULTRA Big Block Long water pump engines, Kit includes upper and lower brackets. Fits 1966-1978 Saginaw power steering pumps. (Must use 1 groove pulley or serpentine)

Part# 20150-09

CUSTOM Same as #20150 but with silver gray powder coat finish. (Must use 1 groove pulley or serpentine)

Part# 20151

ULTRA Big Block Long water pump engines, Kit includes upper and lower brackets. Fits 1966-1978 Saginaw power steering pumps. (Must use 1 groove pulley or serpentine)

Iinstallation instructions for these kits, in PDF Format
#20150 Power Steering Bracket Kit Chevy Big Block
#20151 Power Steering Bracket Kit Chevy Big Block

20151 Shown with our
NEW Billet pump

DELUXE STYLE OUTWARD MOUNT BRACKETS
Superior style brackets precision CNC machined from solid billet 6061-T6 aluminum to fit perfectly and handle high torque and vibration. These kits comes complete with stainless steel tensioning rods and chrome moly rod ends hat make getting belt tension correct a snap, and unlike slotted brackets adjustment rods will not slip out of adjustment.

Alternator Brackets Serpentine or V-Belt
Part #20136 Big Block short water pump

Air Conditioning Brackets Serpentine Only
Part #20206 Big Block short water pump (requires serpentine pulley kit #7680

Iinstallation instructions for these kits, in PDF Format
Chevy Big Block Outward Mount Alternator, A/C, P/S Bracket Kit

"High Performance"

Part# 20135
Bracket fits Chevy Big Block Short Water Pump Engine.

#20135 Installation Instructions

"Inward Mount "
SHORT WATER PUMP ALTERNATOR BRACKETS
Alternator bracket fits serpentine and V-belt applications. This design will adjust to compensate for V-belt water pump flange misalignment without removing alternator or A/C like other brands. Comes complete with tensioning rod and mounting hardware. Powder coated to eliminate polishing.

Part# 20601 ULTRA Chevy Big Block - Fits short water pump Chevys

"Inward Mount "
A/C BRACKETS
A/C bracket fits serpentine and V-belt applications. Comes complete with tensioning rod and mounting hardware. Powder coated to eliminate polishing.

Part# 20602 ULTRA Big Block - Fits short water pump Chevys.

Application:
Ideal for narrow tall hooded cars, requires 13” above center of water pump, will fit some later cars. Check hood clearance, see diagram below.

" Low Mount"
ALTERNATOR BRACKET
Our new Performance Series 6061-T6 Powdercoated billet aluminum brackets are precision CNC machined for perfect fit and alignment. To get belt tension perfect we supply you with high strength stainless steel tensioning rods, chrome moly rod ends and an alternator bracket.

Part# 20315 Fits short water pump Bigl block Chevys.