I am building my top end right now and I have stainless steel valves, crane springs, crane turbo cams, pt lifters, all new retainers. I did not buy the titanium ones....how important is this should I buy the titanium retainers? Why are they better than stock?

the titanium retainers are stronger than the regular ones.

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.. and alot lighter

Current Mods:
Flowmaster Muffler
Ghettofied PVC intake w/K&N Filter
Platinum +4 Plugs
MSD Super Conductor Wires
1 Heavy Right Foot!!!!!

Titanium retainers in my opinion are not used for their strength per say. they are made in order to lighten the valve, valve keeper and retainer assembly lighter. when you make this combo lighter, your valves are less likely to float at high rpm's because of the lower mass, which creates less momentum as the valves are opening.

Lates
James

Rest In Peace Heidi Doggy

Bingo. if you're not looking to rev to 10,000RPM, save the cash and buy regular steel.

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'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

haha god i wish i could tune my car to run 10,000rpm's safely and effectively.

Or to even be able to REACH 10,000RPM. Without a standalone, it's just not possible.

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If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

So what would you need to hit 9 or 10,000 rpm? Sounds interesting. How would you tune things so that your engine kept making power up there, instead of just dropping off after 5500 like it does now?


1996 Eclipse RS / 5-Speed / Body Components by Aerogear / Coated in Magnetic Red Metallic v2 - More at http://home.insightbb.com/~mgalyan/
Mark Galyan - Greenwood, Indiana

The right cams and forced induction would probably do the job.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

Sometimes just the right cams with enough Throttle bodies....




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so say you do get new Ferrea valves new crane valve springs, titanium retainers since all of this makes it lighter overall (right?) would this help as far as the car revvin quicker/easier?
please teach me.
thanks
Michael 99gs
HRC Stage 2 @12psi
Stage 3 process begins gathering parts for rebuild
2GNT Member #32

http://www.dreamwater.net/purplebeast

So I am building my engine right now with the intentions of boosting 20+ psi. Right now I have JE pistons, Crower rods, crane turbo cam, pt lifter, crane springs. I bought new stock retainers but now I am thinking I should of bought titanium retainers....what do u fellas think?