I lived thru the 60’s and 70’s and found that MOST muscle cars ran in the 15 sec. quarter mile. Cars like the Boss 302 the Camaro z28 and the Duster/Dart 340 all 15 second machines.
Then the big blocks (who could get traction) the SS-454, Buick GS-X stage I, Pontiac GTO “the judge’ hemi cuda 440 6 pack cuda gtx (440) 429 super cobra jet mustang were in the 14’s and with mild modifications: Headers, gears, slicks, permanent electronic ignitions. they would dip into the 13’s Fun times for all. I sneakily put a Mr. Norm’s Grand Spaulding Dodge GSS Supercharged addition to my ’71 Duster 340 and I was running with the 440 6 packs.
I lived thru the 60’s and 70’s and found that MOST muscle cars ran in the 15 sec. quarter mile. Cars like the Boss 302 the Camaro z28 and the Duster/Dart 340 all 15 second machines.
Then the big blocks (who could get traction) the SS-454, Buick GS-X stage I, Pontiac GTO “the judge’ hemi cuda 440 6 pack cuda gtx (440) 429 super cobra jet mustang were in the 14’s and with mild modifications: Headers, gears, slicks, permanent electronic ignitions. they would dip into the 13’s Fun times for all. I sneakily put a Mr. Norm’s Grand Spaulding Dodge GSS Supercharged addition to my ’71 Duster 340 and I was running with the 440 6 packs.