harmonic balancer question

[68chargerboy]

i have no clue on this topic lol.  what one do you guys suggest for my build? (i have no clue how to determine what i need so ill list my build)
its a 440 stroked to a 505, street/strip motor, wont spin past 6500 plan more on keeping it at or below 6k, 8.1 comp, turbo motor.  is this enough info? thanks

Zach

[firefighter3931]

This is what i've used in my last two builds Zach 

http://www.summitracing.com/parts/SUM-B64279/

These are quality built balancers by a company in Australia. The stock pullies line up with the factory accessories so there's no need to shim the lower pulley which is an issue with most aftermarket SFI dampners. 



Ron

[68chargerboy]

Awesome thanks a lot Ron! ill be posting pics up of my build soon!

Zach

[tomfed]

All depend's what to use you got cast crank or steel crank those balancer are different.

[FLG]

All depend's what to use you got cast crank or steel crank those balancer are different.

Id say on a turboed 505 he better have a forged crank 

[68chargerboy]

All depend's what to use you got cast crank or steel crank those balancer are different.

Id say on a turboed 505 he better have a forged crank 

Bingo! haha 

[tomfed]

Well there you go.have fun ripping up the street's