Re: 70 LT-1 how fast
Mostly Mid to low 14's stock in the 1320. The more gear the better for the LT-1. Engine was very responsive to modifications. Car Craft did the typical day 2 modifications in a 1970 issue, on a 70 Z-28.
As I recall, they reworked the spark, re-jetted the Holley, put on headers and slicks. The result was high 12's and a broken U joint shortly after.
Phil
|