Hemi Bore size.

Any opinions ,good or bad on using the 4.467 inch bore size in TAFC ?

 

Its the way to go, big bore smaller stroke 521 ci will rev and stay rogether way past 10k, The most common bae configeration in most pits so parts are easy to borrow as this is the standard bae pm deal,

just seen your in oz maybe td cars use different stuff but ask Andrew Collins or Jamie Noonan at NRE his opinion, they know their stuff ,