I was wondering if anyone knows about these JG engine dynamics valve springs thats are supposedly able to handle 13.5 mm. of lift and good til 11,000 rpm?

 

i dont know about the springs. but **** A JG retainer. which broke a keeper and blew my 5 hour old alaniz head and 1000 bux. not including my block.

 

Supertwinz on here dropped a valve today with bitchass JG Valve Springs...I wouldn't buy anything with JG on the name...

Suprdave

 

Go get yourself some toda or portflow valve springs.From what i know they can take a 13mm+lift.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by straightline &raquo;</TD></TR><TR><TD CLASS="quote">I was wondering if anyone knows about these JG engine dynamics valve springs thats are supposedly able to handle 13.5 mm. of lift and good til 11,000 rpm?</TD></TR></TABLE>

By the way do you really plan on revving to 11,000 rpm?Also i think a 13.5mm lift is like a skunk stage 3 or toda D camshaft.

 

Toda springs are only good to 13.5 mm of lift. i changed a set that had been coil binding on there own spec c cams. i persoanlly have not had any problems with jg springs and retainers. I run two sets in two different cars. Maybe i got a good batch.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tz-devil77 &raquo;</TD></TR><TR><TD CLASS="quote">Toda springs are only good to 13.5 mm of lift. i changed a set that had been coil binding on there own spec c cams.</TD></TR></TABLE>

Im curious to know how they would coil bind with there own spec c's when they can take 13.5mm lift and the C's only have a 12.5mm lift?

 

Its proven Toda Springs Coil Bind when used with stock honda spring seat locator
they dont tell you what install hieght .I have seenit many times on customers headsif ya got 15 thou on mock up when the engine is running its gona bereaking havock on yur valve train <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by J2turbo21 &raquo;</TD></TR><TR><TD CLASS="quote">

Im curious to know how they would coil bind with there own spec c's when they can take 13.5mm lift and the C's only have a 12.5mm lift?</TD></TR></TABLE>

 

sorry the springs are only good for 12.5 mm of lift not 13.5. typed the wrong thing

 

I have JG springs and retainers in my race car and have absolutely no problems with them.

 

yes actually I will be running skunk 3's and no I won't be revving to 11,000 I was just stating what they had advertised and if any one had any experience with these cause they are supposedly new design same with there retainers.