95CobraMike Active Member Apr 12, 2004 1,046 0 36 Lima OH Feb 23, 2006 #1 Feb 23, 2006 #1 If you have a cam with .498 intake and .512 exhaust with 1.6 rocker arms.... what does the lift become if you change to 1.7s? i dont know if there is a conversion/equation... maybe there is?
If you have a cam with .498 intake and .512 exhaust with 1.6 rocker arms.... what does the lift become if you change to 1.7s? i dont know if there is a conversion/equation... maybe there is?
legalize420 Active Member May 21, 2005 1,541 1 37 South Florida Feb 23, 2006 #2 Feb 23, 2006 #2 498/1.6 * x/1.7 = 529 512/1.6 * x/1.7 = 544
JOEGTS New Member Jul 23, 2005 153 0 0 Port Saint Lucie, FL Feb 23, 2006 #3 Feb 23, 2006 #3 I'm not positive but I think it would be .529 and .544 ?
95CobraMike Active Member Apr 12, 2004 1,046 0 36 Lima OH Feb 23, 2006 #4 Feb 23, 2006 #4 Thanks guys...i should have thought of that..... if the .544 is on the smaller 1.600 exhaust valve of Twisted wedge heads (.540 max lift) should i have problems or should i just stick with 1.6 rr's just to be safe?? or should i go with track heats which are good up to .600??
Thanks guys...i should have thought of that..... if the .544 is on the smaller 1.600 exhaust valve of Twisted wedge heads (.540 max lift) should i have problems or should i just stick with 1.6 rr's just to be safe?? or should i go with track heats which are good up to .600??
blksn955.o Founding Member Mar 15, 2002 3,263 0 66 st.louis mo 314 Feb 23, 2006 #5 Feb 23, 2006 #5 get new springs if your going to run the 1.7 then.
Black95GT_Kid Member May 3, 2005 57 1 8 Cochranville PA Feb 23, 2006 #6 Feb 23, 2006 #6 i agree with the 529/544 ive done the conversion many times