A CAS V-4 (just using this one as an example..) is worth approximately 3 tenths and 3 MPH over a stock I/C...
I am going to have a 2.5" neck put on my [extra] stock I/C..... as well, I have a cold box here that I am going to use on it [pressure test first
] for the track outings.
My question is: with the 2.5" neck and the cold box filled with ice water, how would the stock intercooler compare to the V-4? Not talking about street driving.. just track only. Does the V-4 still kick its butt or would they be pretty close in this situation?
Thanks!
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1987 Limited Turbo T,
12.28 @ 106 MPH w/a 1.62 60'
My 1987 Regal Limited Turbo T page..
I am going to have a 2.5" neck put on my [extra] stock I/C..... as well, I have a cold box here that I am going to use on it [pressure test first

My question is: with the 2.5" neck and the cold box filled with ice water, how would the stock intercooler compare to the V-4? Not talking about street driving.. just track only. Does the V-4 still kick its butt or would they be pretty close in this situation?
Thanks!
------------------
1987 Limited Turbo T,
12.28 @ 106 MPH w/a 1.62 60'
My 1987 Regal Limited Turbo T page..