392 in a 70 Duster

toplscuda said
The catch is Qa1's (I believe it started out as magnum force but if I am wrong someone will surely correct me) reputation has not been good for actually staying together. They have been bought out I believe so maybe quality has changed but in the past there had been several issues of welds breaking. I have the RMS setup and it is nice. Hemi Denny also has a nice product and can tailor it to your needs.

Magnumforce still exists(somehow). The product that QA1 purchased was from Cap Auto.(If I remember right). And the thing to note is that QA1 didn't purchase the product and immediately rush it to production with their name slapped on it. Which suggests that they have put some thought into what they were doing. I'd love to see some reviews of people who've used the QA1 version.