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COMP Cams Engine Break-In Oil 1590

Motor Oil, Break-In, Mineral, 10W30, Quart, Each

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86 Customer Reviews for COMP Cams 1590 - COMP Cams Engine Break-In Oil

Average Customer Review

5 Star

(79)

4 Star

(7)

3 Star

(0)

2 Star

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1 Star

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Results 1 - 10 of 86

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Mineral Oil With Additives

Summit RacingSummit Racing Verified Purchase

CCA-1590
I continue to use this, as it has all the right additives to also make the Flat tappet cam shaft live. It also holds good oil pressure when Hot!!!

1 of 1 found this review helpful.

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Reviewer: from CA

Date: June 06, 2016

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Fresh build 350 CSB - with big cam, roller rockers

Summit RacingSummit Racing Verified Purchase

CCA-1590
Always use Comp Cams break in oil. Very consistent product quality. It's a must with flat-tappets, and generally a good idea on "rollers". This oil helps everything seat properly and give the engine the added protection. When you spend big money building (or buying that crate engine) I've only trusted Comp Cams and they haven't let me down in 20 years. This oil is always on my "MUST HAVE" list prior to first startup. ...read more

1 of 1 found this review helpful.

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Reviewer: from CT

Date: June 05, 2016

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break in oil

Summit RacingSummit Racing Verified Purchase

CCA-1590
great product from comp cams,use in all newly rebuilt engines.

1 of 1 found this review helpful.

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Reviewer: from IA

Date: June 24, 2014

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Break in Oil

Summit RacingSummit Racing Verified Purchase

CCA-1590
Yes sir! This oil has never let me down! Used it in over 40 Aircooled VW engines!

0 of 0 found this review helpful.

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Reviewer: from NV

Date: March 18, 2019

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A little bit of insurance!

Summit RacingSummit Racing Verified Purchase

CCA-1590
This product is recommended by Competition Cams so after spending a few thousand dollars to restore your engine, why not add a little insurance to the effort by using this oil at start-up. Hard for an amateur to judge whether it makes a difference or not. I'll let you know after I have driven 30,000 miles :-)

0 of 0 found this review helpful.

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Reviewer: from Canada

Date: March 06, 2019

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Works great

Summit RacingSummit Racing Verified Purchase

CCA-1590
Good stuff have used in many engine builds

0 of 0 found this review helpful.

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Reviewer: from MI

Date: January 12, 2019

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Very good

Summit RacingSummit Racing Verified Purchase

CCA-1590
Very fast shipping and great product

0 of 0 found this review helpful.

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Reviewer: from GA

Date: December 10, 2018

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Comp cams break in oil

Summit RacingSummit Racing Verified Purchase

CCA-1590
Used it before good value works like it should

0 of 0 found this review helpful.

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Reviewer: from PA

Date: November 26, 2018

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As expected

Summit RacingSummit Racing Verified Purchase

CCA-1590
Very satisfied with Summits service and products, they have been exceptional with all aspects of serving the customer.

0 of 0 found this review helpful.

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Reviewer: from FL

Date: August 06, 2018

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Great break in oil

Summit RacingSummit Racing Verified Purchase

CCA-1590
It has the necessary zinc etc when doing break in on a new engine.

0 of 0 found this review helpful.

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Reviewer: from ME

Date: July 05, 2018

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Some parts are not legal for use in California or other states with similar laws / regulations

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