1988 Chevy R20 Parts

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

Finish:

Painted

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Camshaft Type:

Solid Flat Tappet

RPM Range:

1500-5500

Intake Duration (.050" Lift):

220

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.75:1

Stud Size:

.375"

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.75:1

Stud Size:

.375"

Water Pump Type:

Mechanical

Housing Material:

Cast-Iron

Housing Finish:

Chrome

Valve Cover Mounting Style:

Perimeter Bolt

Finish:

Chrome

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

GTIN Code:

842829108525

GTIN Code:

036584350095

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

Material Type:

Paper

Hardware Included:

No

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Input Spline Quantity:

26

Input Shaft Diameter:

1.125"

Diameter:

10.5"

Sump Style:

Wet Sump

Rear Main Seal Style:

1-piece

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Material Type:

Cotton Gauze

Shape:

Round

Cap Type:

HEI / Male

Advance Type:

Mechanical

Camshaft Type:

Solid Flat Tappet

Intake Duration (.050" Lift):

236

Exhaust Duration (.050" Lift):

236

Camshaft Type:

Solid Flat Tappet

Intake Duration (.050" Lift):

260

Exhaust Duration (.050" Lift):

260