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Actually, Slick, there's a big fuckin' difference between a big bore/stroked 4.6 (at 5.3 liters) and a true 5.4 engine.
I dont however think its a true 5.4 block.
California math.Ive got a BOSS50 stroker thats 324ci-Ive seen them anywheres from 322ci-324ci...Ive never seen 326ci...so dunno.
No, it is not.I dont however think its a true 5.4 block.
I have not driven out of the driveway but will today. First impressions are great.
So...now that all the extraneous bullshit is out of the way............
and let's keep it that way... thread cleaned up some.... keep on topic boys
It deletes them. Note the injector holes. This manifold does a better job of sealing the injector "O" rings as well. They sit down further and the rails hold them in tighter than with the stock manifold.
Nope to the dyno. Adam @ ST Motorsports is the only one who I will have tune it and he is 8 hours away. He has built tons of AF and timing changes into my X cal so I will drive, log and adjust as need be. My car is a street car and I do not race.
Car made 366/370 on a 100* day.
I have swapped my stock exhaust (with clogged cats BTW) for JBA shorties and high flow metallic catted X pipe.
I have swapped my C&L Street for a C&L Racer
I have added a FRPP Intake and Throttle Body
I am pretty sure that I picked up 34hp/30tq with my changes. If you don't believe me, that is OK by me.
324" Fellas. Wheeler done schooled me on that one.
Need to change my sig.
What can I say without getting yelled at?
The car is crazy smooth compared to before. Throttle is more linear. Changed the sound of the whole car from standing over the motor to the exhaust tone. It feels like I lost a bit of off idle torque but it works in my car. It was almost too touchy before. A/F sits dead nuts at 14.7 during idle/cruise and hits 12.5 WOT. Probably going to lean it a bit to 13.0-1 @ WOT especially since my wideband is post cat.
I never changed the tune one bit. This manifold took a well running car and made it much better in all areas that I can tell.
I did a couple full 3rd gear pulls and it seemed to perform well. Above 5k rpm it really shines. Motor feels happier in the upper R's now.
My personal verdict is that I would buy it again if it gained 0 rwhp. It just makes the car run and sound so damned good!
I should check my stock fuel pump duty cycle soon.
324" Fellas. Wheeler done schooled me on that one.
Need to change my sig.
What can I say without getting yelled at?
The car is crazy smooth compared to before. Throttle is more linear. Changed the sound of the whole car from standing over the motor to the exhaust tone. It feels like I lost a bit of off idle torque but it works in my car. It was almost too touchy before. A/F sits dead nuts at 14.7 during idle/cruise and hits 12.5 WOT. Probably going to lean it a bit to 13.0-1 @ WOT especially since my wideband is post cat.
I never changed the tune one bit. This manifold took a well running car and made it much better in all areas that I can tell.
I did a couple full 3rd gear pulls and it seemed to perform well. Above 5k rpm it really shines. Motor feels happier in the upper R's now.
My personal verdict is that I would buy it again if it gained 0 rwhp. It just makes the car run so damned good!
I should check my stock fuel pump duty cycle soon.
Hey man as long as your happy with the results thats all that matters! AED is about 1.5hrs away from you if you can try an make the dyno day. I will be attending maybe put the Marauder on the dyno. Not sure yet but I will definitely be there!
Cheers!