B20ZVTEC 9.6:1 compression ratio. Is it ok to install ITR camshafts?
05-26-2019, 05:34 AM
#2
Honda-Tech Member
re: B20ZVTEC 9.6:1 compression ratio. Is it ok to install ITR camshafts?
Yeah you should be just fine. I've always heard itr/ ctr or tuner 1's are right about the limit for stock b20v.
05-26-2019, 06:13 AM
#3
Honda-Tech Member
re: B20ZVTEC 9.6:1 compression ratio. Is it ok to install ITR camshafts?
yes but id make sure you have double springs first as you can get valve float and the valve could kiss the piston.
05-26-2019, 04:12 PM
#4
Honda-Tech Member
re: B20ZVTEC 9.6:1 compression ratio. Is it ok to install ITR camshafts?
^Like he said, they'll work well but get GSR, ITR, S2 Alpha, or SuperTech dual springs.
05-26-2019, 09:30 PM
#5
Honda-Tech Member
re: B20ZVTEC 9.6:1 compression ratio. Is it ok to install ITR camshafts?
ITR or aftermarket dual valve springs are necessary for ITR cams. GSR intake valve springs are the same as the ITR exhaust valve springs, so you could move those over and get an ITR intake valve spring set.
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pistol
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04-17-2002 09:49 PM
just got some ctr/itr cams for my ls/vtec wit gsr head... whats neds to be done to the valve train t
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