FS: Clutch Helper Springs!!!! Century Spring P/N 72577

LMBmikeZ · 02-17-2012, 06:49 AM

The OEM spring I believe is rated for around 300-330 pounds if I remember form the other threads. But for these springs they are rated at 52 pounds.

Simota1 - I was already thinking that when we were talking in pm. Lol! I actually have some question regarding the gauge I will pm you later once I check on the shipping to Guam.

taddraughn - you have a pm.

balake777 · 02-22-2012, 05:47 PM

Night and Day difference! Instantly smoother shifts. I love it. I did not notice anymore effort to push, so if it does it's very minimal.

Best $20 mod on the 370z/G37 hands down.

02-17-2012, 06:49 AM	#1 (permalink)
LMBmikeZ A True Z Fanatic Join Date: May 2010 Location: Ontario, Canada Posts: 12,237 Drives: 40th Rep Power: 10352	The OEM spring I believe is rated for around 300-330 pounds if I remember form the other threads. But for these springs they are rated at 52 pounds. Simota1 - I was already thinking that when we were talking in pm. Lol! I actually have some question regarding the gauge I will pm you later once I check on the shipping to Guam. taddraughn - you have a pm. __________________ CUSTOM NISMO \| BERK \| H&R \| STANCE \| SPL everything \| EVO-R \| 34 Setrab \| WHITELINE \| Redline \| Carkitcompany \| Zspeed \| UpRev \| SEIBON

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02-22-2012, 05:47 PM	#2 (permalink)
balake777 Base Member Join Date: Aug 2010 Location: OK Posts: 3 Drives: 370? Rep Power: 16	Night and Day difference! Instantly smoother shifts. I love it. I did not notice anymore effort to push, so if it does it's very minimal. Best $20 mod on the 370z/G37 hands down.