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Valve spring info needed #2765154 04/17/20 05:40 PM 04/17/20 05:40 PM
Joined: Mar 2008 Posts: 724 PA USA F flatiron OP super stock
flatiron OP super stock F Joined: Mar 2008 Posts: 724 PA USA	I have some valve springs I'm trying to find outhe what they are and specs. Direct Connection PT #4120249 ANY information will be greatly appreciated.

Re: Valve spring info needed [Re: flatiron] #2765202 04/17/20 07:09 PM 04/17/20 07:09 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	Originally Posted by flatiron I have some valve springs I'm trying to find outhe what they are and specs. Direct Connection PT #4120249 ANY information will be greatly appreciated. I never liked the Mopar springs.. they dont tell you any of the specs on them and MOST times there were weak for what they called them out for... I had a set of W2 long valves that came assembled and said they were good for X lift.. they were 129# on seat I got another set and they measured the same thing.. that was the last time I used any Mopar springs

Re: Valve spring info needed [Re: flatiron] #2765222 04/17/20 07:49 PM 04/17/20 07:49 PM
Joined: Jan 2003 Posts: 1,009 Richmond Twp. Mi. Mr340 super stock
Mr340 super stock Joined: Jan 2003 Posts: 1,009 Richmond Twp. Mi.	install ht 1.65/1.70 od 1.50 wire dia. .206 lift range .440/.500 fee lenght 1.92 outer solid hgt 1.09 load @1.700 69# @ 1.200 260# calc rate 386 single spring with damper color red Last edited by Mr340; 04/17/20 07:51 PM.

Re: Valve spring info needed [Re: Mr340] #2765629 04/18/20 07:44 PM 04/18/20 07:44 PM
Joined: Dec 2007 Posts: 12,587 Great Neck,LI,new york hemi-itis I Live Here
hemi-itis I Live Here Joined: Dec 2007 Posts: 12,587 Great Neck,LI,new york	Are the "Battleship Springs" ?? HEMI-ITIS has no cure. My condition is fully BLOWN!!

Re: Valve spring info needed [Re: hemi-itis] #2765645 04/18/20 08:11 PM 04/18/20 08:11 PM
Joined: Jan 2003 Posts: 14,493 So. Burlington, Vt. F fast68plymouth I Live Here
fast68plymouth I Live Here F Joined: Jan 2003 Posts: 14,493 So. Burlington, Vt.	Exact same specs as a stock 340 spring. 68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123 Dealer for Comp Cams/Indy Heads

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