Actually yes i have, on both occasions. And i have also swapped my rear DIFF from stock to a 3.27 with LIMITED SLIP GEARING. And i currently also have a SHIFTABLE 3 SPEED AUTO TRANSMISSION with ELECTRONIC OVER-DRIVE, and the MOTOR has larger overhead camshafts including a SUPERCHIPS ECM power converter for premium fuel. So therefore it is geared about 2-3 seconds faster.
Did you ever try to increase the HP if this engine with a super charger modification? or possibly a chip?
Actually yes i have, on both occasions. And i have also swapped my rear DIFF from stock to a 3.27 with LIMITED SLIP GEARING. And i currently also have a SHIFTABLE 3 SPEED AUTO TRANSMISSION with ELECTRONIC OVER-DRIVE, and the MOTOR has larger overhead camshafts including a SUPERCHIPS ECM power converter for premium fuel. So therefore it is geared about 2-3 seconds faster.