PDA

View Full Version : Bought Super Competition Headers today



Austrian455
05-16-2009, 01:04 PM
Hey fellas,

Today I visited a guy I know from meetings and dealing with parts ....
I just wanted to buy a good PW motor.
I ended up with 2 Q-jets, 3 set of secondary rods, 9 different sec. hangers, and the best thind of all: a set of super competition headers he had in his 73 Electra.

If he took them out of a Electra they should fit the Centurion without any problems, right?

Austrian455
05-16-2009, 02:22 PM
Here are some pics of my new treasure :Brow:

IŽm going to take them with me to work on monday.
IŽll get them sandblasted and ceramic coated.

I canŽt wait till I take the first test drive with a well tuned Q-jet, the headers on and the TA C110 in it. :beers:

WDR
05-16-2009, 05:43 PM
They should fit no problem.

Smartin
05-16-2009, 09:15 PM
They will fit because he modified the collectors. If they were straight like the factory makes them, they would not line up with the transmission crossmember.

Austrian455
05-17-2009, 07:41 AM
Great to hear that they should fit.
I hope to get them in without pulling the engine. But I think it should be possible when the car is on a lift.
Maybe I can manage to get them in before 7th June. That day we have a 1/4 mile race near my home town. I would like to see what the car runs. But I donŽt expect fast passes because I have to drive it with th open rear and I still have no cam in.
But weŽll see.

Austrian455
05-18-2009, 05:45 AM
Last week I also ordered some Books.
1) Buick high performance engines
2) How to rebuild and modify Rochester Q-jets

With the help of the Q-jet book, the 2nd Q-jet I bought with the headers and all the other parts like jets, rods and hangers I should be able to build a nice carb for my car. I hope so :D

Austrian455
05-20-2009, 07:13 AM
Question to Adam, Rick and everyone else who thinks to know:

What rod, jet hanger combination would you start with in my situation?
I bought nearly all hangers that were available ever since.
Will 0.0400 sec. rods make it to rich? If youŽre not sure, IŽll try.
What about the primarys?

Here a brief summary of my mods:

Performer intake
heatriser plugged
K&N Filter element and modified air cleaner assembly
long tube headers
2.5 inch dual exhaust w/o resonators, borla pro XS mufflers
X-pipe
initial timing 12deg.
(vac. advance limited)
160deg thermostat

B&M trans pak
2.93 gears