Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry
By A Mystery Man Writer
Description
For many racers, choosing which engine block material to invest in often comes down to two factors: cost and strength. But as our two advocates in this month’s column explain, the science behind how these materials behave under the stresses of a motorsports environment—along with steady advances in block design and manufacturing—have introduced other important factors to consider when choosing between cast iron and aluminum.
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.cycleworld.com/resizer/vBYbOqTGykMppv-E5aNXb9cP5GY=/1400x900/cloudfront-us-east-1.images.arcpublishing.com/octane/YHGBJGG3W5MGFDHCCYEDIMKH6I.jpg)
Everything You've Ever Wanted To Know About Aluminum
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.speednik.com/files/2022/08/aftermarket-vs-stock-small-block-ford-cylinder-blocks-2022-08-23_09-26-24_506788.jpg)
Small-Block Battle: World Man O' War Vs. Stock Engine Blocks
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.speednik.com/wp-content/blogs.dir/1/files/2022/12/lead-image-1251839-1671665301.jpeg)
PRI 2022: Concept Performance Now Offers Aluminum LTR Block
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://d2hucwwplm5rxi.cloudfront.net/wp-content/uploads/2022/05/26081123/car-engine-blog-Body-01-20220526-1024x640.jpg)
Guide to Engine Block Making: Process, Materials & More
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://hips.hearstapps.com/roa.h-cdn.co/assets/cm/14/47/546b3eac8c4e7_-_cjet5-lg.jpg?crop=0.75xw:1xh;center,top&resize=1200:*)
Ford Releases Cast Iron Coyote 5.0-Liter V-8 Block for Drag Cars
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.speednik.com/wp-content/blogs.dir/1/files/2019/12/lead-image-1134604-1575999595.jpeg)
The Iron Dome: Iron Cylinder Heads' Relevance In The 21st Century
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.motortrend.com/uploads/sites/21/2014/11/pete-aardema-sheetmetal-engine.jpg)
How To: Build Your Own Sheetmetal Engine
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.performanceracing.com/sites/default/files/styles/article_full/public/2021-02/case_header.jpg?itok=ydpgyBkG)
Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://img.foundrymag.com/files/base/ebm/foundrymag/image/2022/06/0622FMT_TecDev_promo.62a39c8523ff7.png?auto=format,compress&fit=fill&fill=blur&w=1200&h=630)
Demo CGI Engine Equals Aluminum for Weight, with Performance Advantage, SinterCast
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.speednik.com/files/2015/05/pro-stock-engines-whats-the-secret-to-those-big-power-numbers-0038.jpg)
Pro Stock Engines: What's The Secret To Those Big Power Numbers?
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://i.ytimg.com/vi/hJkwUVSpNPw/maxresdefault.jpg)
How It's Made Engine Blocks
![Make The Case: Iron vs. Aluminum Engine BlocksPerformance Racing Industry](https://www.speednik.com/files/2023/03/world-products-explains-core-shift-and-how-they-cured-the-problem-2023-03-15_14-05-45_302692.jpg)
World Products Explains Core Shift And How They Cured It
from
per adult (price varies by group size)