I have a 69 351W block that i want to stroke to be able to run 10's N/A in the quarter mile while retaining driveability and durability...I am going with a carb setup and was wondering what parts would you use and what stroke would you go with??(assuming a well tuned suspension)...This motor will be going into my 89 LX Notchback...any ideas or suggestions would be greatly appreciated...thanx (I'm almost certain that i will be going with TFS R Series Heads if this helps)!