Comp Cams XFI
Did a search and didn't find a single hit?
Everyone spends the extra $$ for the FRPP?
Link: http://www.compcams.com/3valve/#NSR
Everyone spends the extra $$ for the FRPP?
Link: http://www.compcams.com/3valve/#NSR
I'm getting the Comp XFI NSR Stage 2 cams installed next week (Oct 16th) with Pypes LT headers and catted h pipe, at Brenspeed's shop. Brenspeed was at the NMRA All Ford World Finals in Bowling Green, KY and i got to hear a couple cars with the Comp Cams in them and they sounded very good. They did not have a car there that had the Thumpers tho, but from what i listened to i think i like the sound of the 127200 NSR stage 2s better. If i was going to be putting new heads on my car i would go with the VSR Stage 2 or SPR stage 3. The SPR stage 3 with ported and polished heads and LTs sounds REALLY good to me. I just cant justify the price for the heads and cams and then the price for installation. Anyways, I'll make a new thread with videos after i get my headers and cams installed, if anyone would like to hear it.
The XFI NSR cam (127200) is one of my favorite cams for a N/A car. They are very affordable since no springs or limiters are required. On a stock car, we saw gains of 20 rwhp peak to peak and 31 hp gains at 6200 rpm. They have a little more lope than stock and maintain stock drivability.
The XFI NSR cam (127200) is one of my favorite cams for a N/A car. They are very affordable since no springs or limiters are required. On a stock car, we saw gains of 20 rwhp peak to peak and 31 hp gains at 6200 rpm. They have a little more lope than stock and maintain stock drivability.
I guess I will find out soon enough. I just spoke with my tuner today. I dropped the car off one month ago yesterday, and the heads have been with the machinist for three weeks now. Hopefully, by next weekend I'll be driving it again. I had the tuner do a baseline dyno, so I will be able to tell exactly where I gain/lose the most power. I'm beginning to get anxious, and so is my tuner......My car has his lift tied up until the heads come back.


