Cannot Establish a Secure Connection

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com or JavaScript is disabled which will prevent you from being able to Log In or Checkout. If JavaScript is enabled the problem is likely due to SSL 3.0 being your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 and check to make sure that JavaScript is enabled. You can also update your browser using these links.

In-Store Pickup Location Close

Chevrolet Performance 350 C.I.D. L31-R Long Block Assemblies 12530283

Get Free Shipping with Your Order over $99!

Engine Assembly, Crate Engine, Chevy 350, L31-R, Truck/Van, Each

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

  • Check Application

  • The part NAL-12530283 has an additional core charge of $100.00 per item. You can receive a refund by returning a suitable old core. Please refer to the core return instructions included with the part or contact customer service for more details.

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

4 Customer Reviews for Chevrolet Performance 12530283 - Chevrolet Performance 350 C.I.D. L31-R Long Block Assemblies

Average Customer Review

5 Star

(4)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(0)

Results 1 - 4 of 4

Sort by Most Helpful Sort by Newest Review this Product

Good Deal

Summit RacingSummit Racing Verified Purchase

Couldnt be happier to get my truck back and with a new AFFORDABLE engine! Wish it had a bit more power but for the price I cannot complain.

3 of 3 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: STANLEY from LA

Date: April 15, 2014

Appearance
Ease of Installation
Price/Value
Quality

Awesome

Summit RacingSummit Racing Verified Purchase

Exactly as described 2,500 miles later runs great no noises has ran perfect since first start up. Could not be happier.

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: DANIEL from MA

Date: September 02, 2014

Appearance
Ease of Installation
Price/Value
Quality

Chevrotet 350 C.I.D.L31 long Block

Summit RacingSummit Racing Verified Purchase

So Far so good it was shipped when they said it would be also arrived on time and sealed up.

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: TOM from CA

Date: August 06, 2014

Appearance
Ease of Installation
Price/Value
Quality

Crate Engine

Summit RacingSummit Racing Verified Purchase

Free shipping on a crate engine! Unbelievable. Price is very reasonable. Product is from Chevrolet performance.Hope this means Quality.I Wish there was some product to fix the vortec intake problem, which was my only concern about this motor.

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: STEVEN from MN

Date: December 04, 2014

Appearance
Ease of Installation
Price/Value
Quality
  • 1

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