Quote Originally Posted by TT572ZZILLA
Hey G559
I Would Advise Running Splayed Caps On Those Mains. Better Yet Get That Bowtie Block Pat Is Selling Then Your Problems Are Over. I Had A 476 W/a Slightly Larger Cam! W/splayed Caps, I Squeezed The S%@#$ Out Of It And Never Had Any Problems, It Still Runs Like A Raped Ape Today In My Buddies Malibu.OH YEA SAVE SOME MONEY DONT BUY ANOTHER MANIFOLD GET THE 4500 TO 4150 2" SPACER FROM MOROSO AND GET A TUNED DOMINATOR! YOUR RATT WILL REALLY LIKE IT! IT WILL REALLY PICK UP VELOCITY ALL THE WAY ACROSS THE BOTTOM OF THE TORQUE BAND.
i was wondering about that myself...heard something like that before from someone at HVH.