Good Morning all

I am about to start an engine rebuild on the 58 vintage 261 in my 54 Chevrolet pickup. It is a used engine which has 130lbs compression that I decided to runs as I got it. It still has great compression and nice power but blows blue smoke out of the tail pipe (added content -->) during acceleration.

My question
I was always told that chrome-moly rings were better than cast iron rings because that were designed for racing. My question which is REALLY more durable and makes for a longer lasting engine? Cast iron or chrome? Is there another option out there now? I am currently using my classic pickup to get to class with. I need an engine that will last a while under normal driving.


Before the question can be asked: I don't romp and stomp and tear around in my pickup. Its just too much fun putting around and seeing the looks of admiration on peoples faces.

Walt Williams
La Verkin, UT
(I suppose you could say I am gaining a little wisdom in my middle age in that I am questioning what I thought I knew.)

Last edited by 54Belair; 06/21/2013 8:46 AM.