I have a 5.0 i want build to a 347 stroker i want to run mid to low 11's but i don't want to rin race gas wat is the best way to do tht

 

Why stroke your current 5.0?
You have to make sure your engine is in EXCELLENT working/great condition internally like your cylinder walls and such.
Get yourself a nice supercharger, a great tune, and go to the track. DONE!
Unless,....you are trying to go N/A?

 

Nope i want it all motor and the block is stock now ill have it bored 30 over and have the block machined it has quite a few miles on so it due time for a full rebuild anyway