who runs 13sec to 12.80 in the 1/4

1971 340 engine, bored .030" over with stock TRW forged pistons, stock short block overwise, stock 2.02" valve X heads, thin MP head gaskets so engine has 10.5 to 11.0 compression, MP .509" lift, 292 dur Hyd cam, Edelbrock TM5 single plane intake ( made before Torker was introduced), Holley 650 cfm Dbl pumper, hooker headers thru 3" diameter aerochamber mufflers, MP electronic ignition with chrome box

727 TF with 10" TCI 3600 rpm converter and manual valve body

3.91 sure grip 26"X9.0X15 Hoosier slicks, SS springs, MP pinion snubber, CE race shocks on all four corners

12.95 @ 105 MPH in a 3400 car

Bob