Outdated Internet Browser Detected

It appears that the Internet Browser you are using to connect to SummitRacing.com is outdated and insecure. To continue to use SummitRacing.com, you must upgrade your browser to a newer, secure version. Use these links to help you upgrade your browser.

In-Store Pickup Location Close

March Performance Chevy Big Block Serpentine Conversion Kits 23020

Get Free Shipping with Your Order over $99!

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Estimated Ship Date: Monday 11/24/2014 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Manufacturer's Part Number: 23020
Part Type: Pulley Kits
Summit Racing Part Number: MCH-23020

Pulley Style: Serpentine
Pulley Set Style: Performance ratio
Pulley Material: Billet aluminum
Pulley Finish: Clear powdercoated
Crankshaft Pulley Included: Yes
Crankshaft Pulley Grooves: 6-groove, serpentine
Crankshaft Nose Cover Included: No
Water Pump Pulley Included: Yes
Water Pump Pulley Grooves: 6-groove, serpentine
Water Pump Nose Cone Included: Yes
Power Steering Pulley Included: Yes
Power Steering Pulley Grooves: 5-groove, serpentine
Power Steering Pulley Attachment: Keyway
Power Steering Pump Style: Saginaw
Power Steering Brackets Included: Yes
Alternator Pulley Included: Yes
Alternator Pulley Grooves: 6-groove, serpentine
Alternator Fan Included: Yes
Alternator Nose Cover Included: Yes
Alternator Brackets Included: Yes
Air Conditioning Pulley Included: No
Air Conditioning Cover Included: No
Air Conditioning Bracket Included: No
Idler/Tensioner Included: No
Idler Cover Included: No
Idler Brackets Included: No
Hardware Included: Yes
Bracket Finish: Clear powdercoated
Bracket Material: Billet aluminum
Quantity: Sold as a kit.
Notes: Check water pump nose to radiator clearance. Long water pumps extend out 8.5 inches from the engine block, plus clearance for mechanical or electric fans.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

March Performance Chevy big block serpentine conversion kits simply bolt onto the front of any big block Chevy heads. Depending on the kit you choose, the alternator, A/C, and optional power steering will be either outward or mid-mounted. These pulleys are precision CNC-machined from solid billet 6061-T6 aluminum to fit perfectly and handle high torque and vibration. They are then clear powdercoated to eliminate polishing in those hard-to-reach places. These pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear. The street rod ratio increases water flow and fan speed, which helps during critical low-speed driving. The kits are available with performance pulleys for increased horsepower, high water flow ratios for increased cooling, or mid-performance ratios for a combination of both.

Warranty

Most Helpful Reviews Review this Product

2 Customer Reviews for March Performance 23020 - March Performance Chevy Big Block Serpentine Conversion Kits

Average Customer Review

5 Star

(1)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(1)
+See All 2 Reviews

Cheap

Summit RacingSummit Racing Verified Purchase

Wasn't happy at all with kit bolts missing and brackets had the holes drilled crooked very cheap product for what it cost

1 of 1 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: JOSH from Canada

Date: March 06, 2014

Appearance
Ease of Installation
Price/Value
Quality

Great add to my chevelle

Summit RacingSummit Racing Verified Purchase

I have been wanting to convert my 1970 chevelle with a built 454 from v-belts to serpentine style. This was a prety easy project and it prob took most of my weekend but well worth it. March put together a really good looking and fitting kit. The price and quality are unmatched

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: PAUL from AL

Date: May 27, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close