with and ugly 2.401 60ft my seca had problems the hole way down the track i had no traction untill the top of 2nd gear i shifted into 3rd gear only to have it pop back out ( F**king 4age boxes ) i still pulled off a 14.583 at 95mph that run was when i had 97kws atws the car now makes 117kws atw im having a gear box built by par with a 4.8 final drive with some good semi slicks i should have the rolla into the hi13s not bad for a 4age 1.6ltr