I was cleaning out old bookmarks and clicked on this one from two years ago. Since I don't post on here very often, I thought I'd post an update.
http://www.s197forum.com/forum/showthread.php?p=1155439#post1155439
- The Boss is still alive and ticking on the original stock longblock. It turned over 11,700 miles today. The only engine mod is TSS oil pump gears.
- 6R80 trans with exedy stage 2 clutches was installed summer of 2012 due to multiple failures of the MT82. (2 input shafts and shattered 4th gear)
On stock headers and E85:
- ran 202.7 mph at the TX mile in Oct 2012 on the rev limiter in 5th. Hoping to beat that speed in 10 days.
- drove to Ohio from TX in June 2013 to run NMRA True Street at Norwalk. On 93 octane, I got 25mpg average. Switched tires, tune and fuel and made a total of 8 passes, 7 of which were in the 10.1-10.3 range. Drove her home.
- Ran a 9.96 @ 139 at San Antonio Raceway in Sept 2013.
Just installed ARH longtubes and KW V3 in the past couple of weeks in preparation for the Oct TX Mile.
- This past Wed night the car ran 9.82 @142 and a couple of 9.83s. Launch RPM was 1200. Race weight was 3930lbs.
I honestly don't know if the stock motor is going to survive the upcoming TX Mile. I have a taller tire and 2.73 gears along with the longtubes. We're installing a trunk mounted icebox to keep IATs down and hoping for at least 207mph.
If it holds, great, if it doesn't, it's served me well!
http://www.s197forum.com/forum/showthread.php?p=1155439#post1155439
- The Boss is still alive and ticking on the original stock longblock. It turned over 11,700 miles today. The only engine mod is TSS oil pump gears.
- 6R80 trans with exedy stage 2 clutches was installed summer of 2012 due to multiple failures of the MT82. (2 input shafts and shattered 4th gear)
On stock headers and E85:
- ran 202.7 mph at the TX mile in Oct 2012 on the rev limiter in 5th. Hoping to beat that speed in 10 days.
- drove to Ohio from TX in June 2013 to run NMRA True Street at Norwalk. On 93 octane, I got 25mpg average. Switched tires, tune and fuel and made a total of 8 passes, 7 of which were in the 10.1-10.3 range. Drove her home.
- Ran a 9.96 @ 139 at San Antonio Raceway in Sept 2013.
Just installed ARH longtubes and KW V3 in the past couple of weeks in preparation for the Oct TX Mile.
- This past Wed night the car ran 9.82 @142 and a couple of 9.83s. Launch RPM was 1200. Race weight was 3930lbs.
I honestly don't know if the stock motor is going to survive the upcoming TX Mile. I have a taller tire and 2.73 gears along with the longtubes. We're installing a trunk mounted icebox to keep IATs down and hoping for at least 207mph.
If it holds, great, if it doesn't, it's served me well!
It has forged pistons and rods, that's why I bought a Boss. 