MOROSO 65397 Fuel Pump Block-Off Plate

MOROSO
MOROSO 65397 Fuel Pump Block-Off Plate

Please Note: Some images my not represent the actual product

Part Number: 65397
Manufacturer: MOROSO
On Sale: $41.68

Availability:
6 New In Stock
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Product Note:

Fuel Pump Block-Off Plate

The nature of a vacuum pump is to remove air, blow-by gasses and other contaminants from the crankcase of an engine. The vacuum pumps ability to remove the air in the crankcase results in overall engine vacuum. Vacuum will increase horsepower by allowing the use of low-tension compression and oil control rings. In which the use of reduces frictional horsepower losses, blow-by, intake charge contamination and aids in detonation prevention. Morosos purpose built racing pumps offer all these advantages and more. Whether you have a normally aspirated Small Block or a nitrous equipped Pro-Mod, one of Morosos five vacuum pump offerings with all the needed accessories have you covered. These pumps will suit nearly any engine combination and requirement.

ORIGINAL DESIGN 3-VANE VACUUM PUMP

  • Versatile Billet aluminum design
  • Engineered vane material for improved efficiency and wear
  • Completely rebuildable in 15 minutes

ORIGINAL DESIGN 4-VANE VACUUM PUMP

  • Versatile Billet aluminum design, well suited for wet or dry-sump applications
  • Engineered vane material for improved efficiency and wear
  • Completely rebuildable in 15 minutes

ENHANCED DESIGN 4-VANE VACUUM PUMP

  • Enhanced Design pulls 13.9% more vacuum
  • Can be used efficiently on wet or dry-sump engines
  • Achieves greater vacuum sooner, virtually maintenance free
  • 4-Vane design weighs less than original style pumps
  • Kit includes versatile mounting bracket, and -12AN fittings
  • Designed with maintenance-free precision sealed roller bearings
  • Pump No. 22644 is natural aluminum finish designed to be polished, interior hard coated for wear resistance

PRO-MOD STYLE LARGE CUBIC INCH ENGINES & BLOWER MOTOR PUMP

  • Large displacement creates incredible vacuum
  • Flows up to 150% more than Original Design
  • Can achieve up to 26 inches of vacuum
  • Utilizes sealed maintenance free bearings
  • Adjustable bracket and fittings included

VACUUM PUMP BRACKETS
Moroso offers Anodized Billet Aluminum Vacuum Pump Mounting Brackets that fit a variety of engine and vacuum pump combinations. These brackets fit the engines directly or mount to a motor plate. Refer to the listings.

BILLET ALUMINUM EQUALIZING PLATES WITH FITTINGS

  • Includes 1/8 NPT Fitting and “12AN Fitting
  • Allows the vacuum pump and vacuum gauge to be connected
  • Can also be used as a drain back location
  • Black Anodized

VACUUM PUMP LINE KIT

  • Includes 6 feet of steel reinforced hose, two 90 degree hose fittings and two “12AN straight hose fittings
  • Designed to simplify Vacuum Pump installation

BILLET ALUMINUM VACUUM RELIEF VALVES

  • Two styles allow fastening through valve covers (No. 22637) or threaded directly into lifter valley (No. 22636)
  • Vacuum relief point is adjustable by shimming an internal spring to get the precise amount of vacuum desired
  • Can be disassembled for easy cleaning and maintenance and works with any vacuum level
  • They are made of 6061 T6 Billet aluminum and have a clear, attractive finish

VACUUM PUMP REGULATOR

  • Regulator screws directly into vacuum pumps -12AN inlet
  • 360º directional adjustability
  • Prevents the need for drilling additional holes in the valve cover
  • Anodized “ clear
  • Prevents pulling excess oil out of the crankcase

Select Vehicle Above to Narrow Fitment Info!


Year Make Model Trim Engine Vehicle

Chevrolet

 

262 Small Block

 

ALL

 
ALL
 
Chevrolet
262 Small Block
ALL

ALL

Chevrolet

 

265 Small Block

 

ALL

 
ALL
 
Chevrolet
265 Small Block
ALL

ALL

Chevrolet

 

267 Small Block

 

BASE

 
4.4L V8 NA GAS
 
Chevrolet
267 Small Block
BASE

4.4L V8 NA GAS

Chevrolet

 

283 Small Block

 

ALL

 
ALL
 
Chevrolet
283 Small Block
ALL

ALL

Chevrolet

 

302 Small Block

 

ALL

 
ALL
 
Chevrolet
302 Small Block
ALL

ALL

Chevrolet

 

305 Small Block

 

ALL

 
ALL
 
Chevrolet
305 Small Block
ALL

ALL

Chevrolet

 

307 Small Block

 

ALL

 
ALL
 
Chevrolet
307 Small Block
ALL

ALL

Chevrolet

 

327 Small Block

 

ALL

 
ALL
 
Chevrolet
327 Small Block
ALL

ALL

Chevrolet

 

350 Small Block

 

GENERATION I

 
ALL
 
Chevrolet
350 Small Block
GENERATION I

ALL

Chevrolet

 

350 Small Block

 

LATE MODEL

 
ALL
 
Chevrolet
350 Small Block
LATE MODEL

ALL

Chevrolet

 

360 Small Block

 

ALL

 
FI
 
Chevrolet
360 Small Block
ALL

FI

Chevrolet

 

400 Small Block

 

ALL

 
ALL
 
Chevrolet
400 Small Block
ALL

ALL