C cyezorz New Member Mar 9, 2010 1 0 0 Mar 22, 2010 #1 Mar 22, 2010 #1 anyone know how much lbs are stock valve spring on a 5.0HO 88 plz!??!? cause i want to put new valve spring to prevent floating with my new b303 cam THX OH i forget... i got 1.7 roller rocker
anyone know how much lbs are stock valve spring on a 5.0HO 88 plz!??!? cause i want to put new valve spring to prevent floating with my new b303 cam THX OH i forget... i got 1.7 roller rocker
liljoe07 5 Year Member Feb 18, 2009 1,622 363 124 Cartersville,Ga Mar 22, 2010 #2 Mar 22, 2010 #2 Just go with the trick flow upgrade kit. Or the Ford racing A50 springs.Preferably the Trick Flow kit since it has everything you need. The stock valve springs are marginal at best even in their new form. So I wouldn't put too much effort in trying to mimick those spring rates.
Just go with the trick flow upgrade kit. Or the Ford racing A50 springs.Preferably the Trick Flow kit since it has everything you need. The stock valve springs are marginal at best even in their new form. So I wouldn't put too much effort in trying to mimick those spring rates.
Mustang5L5 That is…until I whipped out my Bissell Mod Dude Feb 18, 2001 43,368 18,115 224 Massachusetts Mar 22, 2010 #3 Mar 22, 2010 #3 Doesn't the B303 have less lift than the stock cam? I could be wrong, but i don't think you need to worry about float with a B303. But if your stoc springs have some miles on them, def upgrade.
Doesn't the B303 have less lift than the stock cam? I could be wrong, but i don't think you need to worry about float with a B303. But if your stoc springs have some miles on them, def upgrade.
skunk21 Active Member May 22, 2007 1,203 3 36 Taxachusetts Mar 22, 2010 #4 Mar 22, 2010 #4 stock closed 82lbs, open 230lbs The FRPP A50 kit 110lbs closed & 240lbs open B cam .480 @ 224*. I think the stock cam is .444 @ 210* of the top of my head.
stock closed 82lbs, open 230lbs The FRPP A50 kit 110lbs closed & 240lbs open B cam .480 @ 224*. I think the stock cam is .444 @ 210* of the top of my head.
liljoe07 5 Year Member Feb 18, 2009 1,622 363 124 Cartersville,Ga Mar 22, 2010 #5 Mar 22, 2010 #5 Lift alone doesn't mean the cam is aggressive. Fact is, even the stock cam can benefit from stiffer springs.
Lift alone doesn't mean the cam is aggressive. Fact is, even the stock cam can benefit from stiffer springs.