Quote:
Originally Posted by Jack Gifford
I feel out-of-place posting to such a wacko thread...
The 3-rib M/T aluminum rods were first available in about 1963 and were known as "M/T Super Rods", the first M/T rods to use serrated-fit caps. They were the rod-of-choice for almost every blown-nitro machine for a few years. I believe the alloy was 2014, the same as the earlier M/T rods. 20-series alloys were developed by the British during WWII (named Duralumin), the first so-called high-strength aluminum alloy. 2014-T6 yield strength is 60 KSI (the 7075-T6 of BME rods is 67 KSI). For eleven seasons I ran early 2-rib M/T rods in my 900 HP/9,000 RPM 370 c.i. all-aluminum M/T blown-alky mini-puller hemi engine. I still have the set of 3-rib rods that I kept in reserve- never needed them.
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Why thank you for the info, that is just the ticket. Very much appreciated!