Please take this as a real suggestion or not (as I've never been a player in any of this racing) Maybe it would be wise to contact the turbo MFG's of buick turbos to see how many E cover 67's they have built vs S or H cover 67's?
Just seems like a 67 (or 66) turbo is what everyone would be using. but it does seem like the majority would opt for a 4" inlet turbo. Face it, it just looks cooler! The more significant cork to slow down the class is to take away the GTQ/HPQ turbine wheel option. That's the real power cork.
Anyway.. just food for thought...
Just seems like a 67 (or 66) turbo is what everyone would be using. but it does seem like the majority would opt for a 4" inlet turbo. Face it, it just looks cooler! The more significant cork to slow down the class is to take away the GTQ/HPQ turbine wheel option. That's the real power cork.
Anyway.. just food for thought...