M5POST - BMW M5 Forum - View Single Post

allmotor_2000 · 08-02-2017, 03:04 PM

Yes - porting is subtle as bigger is not always better. The OEM heads won't flow much more than 1000hp. On NA cars porting is more sensitive but on any car it's easy to screw things up.

The pistons and rods are Dinan-Spec but made by CP-Carillo

08-02-2017, 03:04 PM	#83
allmotor_2000 F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph 1090 Rep 1,968 Posts Drives: 2018 RS3, 991 Turbo Join Date: Jul 2014 Location: Westlake Village, CA iTrader: (0)	Yes - porting is subtle as bigger is not always better. The OEM heads won't flow much more than 1000hp. On NA cars porting is more sensitive but on any car it's easy to screw things up. The pistons and rods are Dinan-Spec but made by CP-Carillo
	Appreciate 0 Quote