vales and springs

mr_mopar_neon · Post by **mr_mopar_neon** » Thu Jul 23, 2009 9:51 pm

has any one up graded there valves to the 1 mm over sized ones in there neon r/t's???

also any one know of any stronger valve springs for the r/t to run with 10.5:1 pistons and 400 cam???

Danteneon · Post by **Danteneon** » Thu Jul 23, 2009 9:55 pm

Hybrid-SRT2001 has...

viewtopic.php?t=37253&postdays=0&postorder=asc&start=90

Post by **occasional demons** » Thu Jul 23, 2009 11:06 pm

Magnum springs should be fine with a 400, since Comp Cams states the 200 and 400 are designed for use with oem springs. The Mag springs would help offset what small amount of weight the larger valves may have.

mr_mopar_neon · Post by **mr_mopar_neon** » Fri Jul 24, 2009 6:08 am

hummm dont really know what to do i would like to do the valves as am getting some head work done all ready.

as for the springs i really dont want a wreak link. i found these but would they fit a 2001 r/t

http://www.modernperformance.com/crower ... -1631.html

when you swarch 01 neon on there site they come up.

Post by **occasional demons** » Fri Jul 24, 2009 9:39 am

DOHC springs won't provide enough pressure at the installed height in an SOHC head. There is a thread somewhere that backs that up.

edit: The mag spring/retainer assy are only about $85 ish, last I checked.

mr_mopar_neon · Post by **mr_mopar_neon** » Fri Jul 24, 2009 4:36 pm

what do you mean by mag springs as in magnum springs???

sorry if am been silly

Danteneon · Post by **Danteneon** » Fri Jul 24, 2009 5:25 pm

Yes, Magnum springs.

mr_mopar_neon · Post by **mr_mopar_neon** » Fri Jul 24, 2009 5:26 pm

cool so were all for keeping the stock springs

Danteneon · Post by **Danteneon** » Fri Jul 24, 2009 5:28 pm

With a comp 400? Yes, I would use the Magnum springs

mr_mopar_neon · Post by **mr_mopar_neon** » Fri Jul 24, 2009 5:29 pm

well thank you all been a big hell like always

with the money i was going to spend on the springs ill get the over sized valves

Danteneon · Post by **Danteneon** » Fri Jul 24, 2009 5:31 pm

mr_mopar_neon wrote:well thank you all been a big hell like always

I know what you meant, but that was funny

mr_mopar_neon · Post by **mr_mopar_neon** » Fri Jul 24, 2009 5:32 pm

ha ha sorry big help i was ment to say

Danteneon · Post by **Danteneon** » Fri Jul 24, 2009 5:35 pm

It's all good