Valve Spring Question
01-18-2007, 02:54 PM
#21
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Take rocker ratio into account too. The lift at the cam is .649/.609 right? My math isn't correct w/ figuring lift at the valve itself.
I'd be worried about PTV clearance with that overlap and lift. Unless you already have that covered. cuttign it really close.
I'd be worried about PTV clearance with that overlap and lift. Unless you already have that covered. cuttign it really close.
01-18-2007, 03:10 PM
#22
Originally Posted by GuitsBoy
I guess you're right. While I cant find the exact lobe listed in the comp book, judging by the lift it would be right in line with an XE-R lobe, and about .020 higher than a similar duration XE lobe.
I was on the phone with Jason @ TSP this morining and asked him which lobe was on the old torquer 1v and he told me XE-R..which was what I thought it was but I'm an ol fart and I have "senior moments" from time to time..
01-18-2007, 05:50 PM
#23
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so i guess my safest and best bet would be to sell my springs and get the other ones to run the ms4.... or pic between the torquer 3 and ms3 to use my current springs...
