What is the suggested ram tube lenth for normal street useand a little bit of dragging on a mildly tuned 1600 X flow,40 delortoes, 270 cam and double valve springs.

The longer they are, the better the mid range power so fit the longest you can buy.

Pat...

The shorter they are, the more top end power, and you will rarely be constantly in the top end rev range.

Pat...