speedyg
Registered User
I just finished a comlete rebuild, bottom end, heads, cam. I cant hook the exhaust back up because I installed the mustang tubular manifolds. I also changed the gas tank to the newer style, so my entire exhaust is useless. I am having an exhaust shop fab an entire exhaust. The mustang headers have O2 bung holes in them so I WILL be able to have the sensors in when starting. My questions are:
1 should I not fire up the motor on its first start with open headers?
2 should I run the car like this?
3 I was thinking of having it towed to an exhaust shop, car I start it long enough to drive it onto a trailer?
Concers: I wont be able to hear any issues with the car cause the motor is gonna be loud! Also warping the valves because of excessive cooling.
any other suggestions?
Thanks
Brandon1991 5spd
1 should I not fire up the motor on its first start with open headers?
2 should I run the car like this?
3 I was thinking of having it towed to an exhaust shop, car I start it long enough to drive it onto a trailer?
Concers: I wont be able to hear any issues with the car cause the motor is gonna be loud! Also warping the valves because of excessive cooling.
any other suggestions?
Thanks
Brandon1991 5spd