Quote:
Originally Posted by Hotrodz
I have a ported lower that was done by another shop and it made more power on the low end. I am on stock block so Seb stopped at 560 ft lbs tq and 610 whp. He said there was more there but did not want to push it.
Sent from my SM-G965U using Tapatalk
|
I’m at 612/511 was thinking the lower ported would get me around 640/540 ish and that would be my last power mod .... from looking at Soho manifold it was looking like 30-40 increase after 5k rpm