Today was the maiden track trip of the fresh motor. It's a shortblock I built with the usual Manley internals, slightly raised compression, Boss exh cams and a 2.9 on E85. Stock auto with a 4C converter. (yes you read that right)
First out of the gate was a half track pass with a passenger and a 1.50 60' Didn't make out too well trying to slow to 14.0. Ended up being 11.7 at 68 mph. Oops
Then I swapped the front skinnies on, dug out the helmet and belts, 10.3 at 132.
Put the bigger pulley on to check vs most prior runs this year, 10.5/132, it gained a tenth or two with the same DA.
Smaller pulley back on and let the car cool for 45 minutes. 10.23/134.86 with a 1.46 60'. Oh and the Density Altitude was 8000 feet. Not bad for a 250 mile motor.
Might have a vid tomorrow. :shrug:
First out of the gate was a half track pass with a passenger and a 1.50 60' Didn't make out too well trying to slow to 14.0. Ended up being 11.7 at 68 mph. Oops
Then I swapped the front skinnies on, dug out the helmet and belts, 10.3 at 132.
Put the bigger pulley on to check vs most prior runs this year, 10.5/132, it gained a tenth or two with the same DA.
Smaller pulley back on and let the car cool for 45 minutes. 10.23/134.86 with a 1.46 60'. Oh and the Density Altitude was 8000 feet. Not bad for a 250 mile motor.
Might have a vid tomorrow. :shrug: