Russell: The HPC's do that the exhaust center is straight down between 2&3 spark plugs. Then you can bring the exhaust pipe up to it but below the transmission crossmember. I haven't got that far on my 59 but hope to have engine installed this spring then I'll know more about the subject.
popcorn The Truth is Out There (Good luck guys)
keep me posted so all the worry will be gone!
