Ordering an ATI one tonite for my build just checking if this one will be alright? Mods for motor in sig. 6200+ rpms.

http://www.thunderracing.com/catalog...2&sid=250#P963

This is what the part says

105-917271 ATI Serpentine Series Damper Assembly with Hub, Aluminum Shell 6-3/4" (Stock Diameter) LT1/LT4 F-Body

Will that be ok? Thanks alot once again guys/gals

 

sounds right. been using mine for a while. not 100% on the part number though. might want to consider getting an underdrive though since you are replacing it anyway

 

ah, never seen any underdrives for LT1 on thunder racing's dampiners.

 

I suggest using the keyway with a key to hold it in place. Much safer than press fit.

 

The 6.78" diameter 917271 is the smallest diameter they sell for the LT1.

 

Im asumeing you ment 6.75?

95 blackhawk, ill take a look at it.

EDIT: on my way to buy ARP 7/16 head studs, iv discoverd there is multiple types and I do not know which one I need.

http://store.summitracing.com/egnsea...=KeywordSearch So if someone can point me at the right one, would help alot. Thanks.

I will be useing guide plates if that matters.
Comp cams locks,steel retainers, and spring seats.

 

The ATI is a good piece. If you are going to the expense of buying one, you should get the most of it. To do so, call ATI and discuss with them which elastomer to use - they have like ten different ones, each is going to be best at around a certain rpm range. To get what you need, you may have to order directly from them which will cost a bit more.

If I were buying a generic damper, I'd go with Fluidampr as it is not as rpm specific, though it is a bit less effective.

Rich

 

That would be a good idea, however kind of need this quickly, and kinda went over budget as it is lol. Any info on what studs?

 

Stud info anyone? Need to order by 5:30~ thanks!
Just need stock rocker stud lenght I guess.
EDIT# 563
Search feature found something
Arp-134-7103
ordering now.
Thanks for everyones help, yet again.

 

No. I meant exactly what I typed. Did you take the time to look at the ATI spec sheet? What do they show the diameter as?

http://www.atiperformanceproducts.co...ts/damserp.htm

 

http://store.summitracing.com/partde...5&autoview=sku I thought this one was small? I must be reading it wrong.

 

If you choose to believe Summit over the manufacturer......

 

Good point. Summit is why I was confused and second guessing your post, which I should know by now not to do thanks again!