Are the 236s the same as the 146s, just thinner ring pack for the 146s. Cant remember. If so, i have some real world experience w them on 3 different combos.

I will say, in my experience, most of the compression numbers vs safe pump gas use, being tossed around are very conservative. Yrmv.

Last edited by Von; 06/29/14 08:47 PM.
72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.