RAMC has put out some questionable things recently. OTOH, right now , they have three '74 SD cars up for auction on ebay. One restored, one survivor and one somewhere in between.
https://www.ebay.com/sch/i.html?_fro...le&_sacat=6000
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70 TA, 467 cid IAII, Edelbrock D-port heads, 9.94:1, Butler HR 236/242 @ .050, 520/540 lift, 112 LSA, Ray Klemm calibrated Q-jet, TKX (2.87 1st/.81 OD), 3.31 rear
https://youtube.com/shorts/gG15nb4FWeo?feature=share