What springs should I run with delta regrinds 272s?

[REDspydergst]

What are some good springs to run with delta 272s regrinds? I know there a lot of options but I just cant make my mind. I misshift my gsx last night and it revved all the way to 10k. My valves got bent and I need to choose a good set of springs to run my 272s. Plk thanks.

 

[TJCTalon]

Im running manley single springs with my regrinds. They are performing great, seen 7500 grand no problems

 

[REDspydergst]

How many miles you got on those springs??

 

[BogusSVO]

What set of the delta grinds? The HKS? or the Kelfords?

 

[TJCTalon]

Almost 1000 miles.

 

[dexterholland04]

I used Evo 8 springs on with my Delta HKS 272 Regrinds. I revved the car out to 8400-8500 RPM no problem.

 

[abaum565]

Stock springs here, on delta 272's to 7500rpm

 

[canada4g63]

Crowers here with ti retainers. Rev to 9k

 

[REDspydergst]

Im run the HKS delta regrinds.

 

[edsgst]

I've been using Manley springs with my FP 2x cams for over 5 year and around 70k miles. Not one issue with them...

 

[DSMDEMON93]

Evo 8 spring/retainer setup. Good for 8,000-8,500rpm. Stock springs test out at a 56lb spring pressure at 1.53'' of depression, versus the evo 8 58-62lb resistance.

 

[REDspydergst]

edsgst, whats the part number of the Manley springs you are using? 26125?

 

[edsgst]

Hi Red...I looked everywhere for a part # for you, but I guess I didn't keep the invoice. All I remember is they are Manley single springs. Sorry, I wish could have been more help...

 

[DSMTyson]

Any aftermarket spring will be plenty. I run Supertech Dual Springs.

 

[BogusSVO]

You should find this helpful....

http://www.dsmtuners.com/forums/newbie-forum/341209-4g63t-valve-spring-info.html

http://www.dsmtuners.com/forums/cyl...omparison-stock-hks-bc1100.html#post152945194

http://www.dsmtuners.com/forums/cyl...2-evo-viii-stock-dsm-manley-brian-crower.html

http://www.dsmtuners.com/forums/newbie-forum/341287-how-test-valve-springs.html

 

[ExtremeTurboSystems]

Manley springs by them selves are cheap and can rev to 8.5k or get the spring and retainer combo which is what i am using and rev to 10k. Single springs and retainers can be had for around $200.

 

[ExtremeTurboSystems]

edsgst, whats the part number of the Manley springs you are using? 26125?

Yes, these are what i run in my galant.