NA$TY-TA

iTrader: (21)

I know for the longest time only ATI made one for us and i am reserching what one to buy so i am completly legal when i start making passes when my car gets back.
Have any of you heard andything or used and of these brands im am going to list?? If so post up what ya think about the quality and price.
Please feel free to post up anymore you know of that i forgot to list so when others search this topic they will see all the info.

1. ATI 18.1 $459-489

2. March makes one says SFI 18.1 Pt# MCH-4521 $195.95

3. Fluidampr SFI 18.1 PT# FLU-740112 $349.95

4. JEG's has one on there site says is SFI 18.1 PT# 555-51610 $224.99

5. Speed Inc has one on there site named POWERFORCE
Powerforce LS1 F-Body/GTO Damper - SFI Approved Meets SFI spec #18-1.
PT# PF90032 $159.99

Im not trying to be cheap im just trying to get the best for my $$ like most people do.
If i have forgotten anything please post up.

Kyle

fash00

iTrader: (10)

also like to know so bump

LTLHOMER

iTrader: (10)

I run an ATI (custom hub to space out the accessories right with the motorplate).

It's a quality piece.

ronan

iTrader: (2)

ltl, did you have to tell ATI to build it 3/8 thicker or whatever the difference of the plate is?

Fireball

iTrader: (21)

ASP pulleys are now 18.1

NA$TY-TA

iTrader: (21)

So this one?
25% Reduction Crank Pulley Pt#ASP948500 $189.99 Not a bad price.......
From Speed Inc


Kyle

LTLHOMER

iTrader: (10)

Yes sir...they now have the design on file now so you should be able to save from paying the extra 50 for a 'custom hub' like I did. If you need my info for reference just drop me a pm and I'll get you what you need.

Elite_Hot_Rod

I had the ASP pulley and now I have the ATI. The ATI Super Damper is a much better piece than the ASP but it is more expensive. The ATI piece is slotted for a woodruff key and the ASP is not.

ronan

iTrader: (2)

woodruff key? ltl, i'll be sending you a pm tomorrow, thanks!!

Elite_Hot_Rod

The bore of the damper is slotted and the nose of the crankshaft is slotted, you put the woodruff key or a square key in the slot on the crankshaft and line up the slot in the damper and push it on the crank, the key positively keeps the damper from being able to spin on the crankshaft.

NA$TY-TA

iTrader: (21)

I got ya.... i already had a my crank keyed from before when it was a SC setup..... Ok so , so far its looking like the ATI is a better piece even with the higher price tag.
Thanks Guys
Kyle

LS1SSII

iTrader: (2)

Go with the ATI. It is worth the extra $$$$$.

1fastWS6

iTrader: (3)

ATI is pretty much the "standard" balancer on race engines from what I've seen / used. Quality, better damping, etc. For an engine like yours thats what I'd have. If all you want is an underdrive pulley though, get the ASP.

NA$TY-TA

iTrader: (21)

Thanks.
Im going for the best for my $$ and it looks like it is the ATI.. Im not trying to be cheap here im a firm believer in you get what you pay for....

Kyle

1INSANEGTO

iTrader: (13)

Kyle interested to know what you went with and how its working out for you. I need to buy one so I found your thread. Also how had the best pricing?

NA$TY-TA

iTrader: (21)

I went with the ATI piece. I went ahead and got the one spaced out for motor plates, and dry sump so I didn't have to buy the piece over again if/when I wanted to go bigger/faster.

Kyle

bluehawk2

iTrader: (74)

either ATI or Innovators West...................I wouldn't spend 10K on an engine and then cheap out on a piece that can extend the life of your engine JMO

bigsticksupra

iTrader: (3)

ATI super damper.. nothing else is worth considering

WS6 Canada

Which ATI damper are you all using?? (part #)

Thanks

ninetres

iTrader: (35)

My issue is fitment with my turbo drain line. It was installed with my ASP underdrive pulley so I am concerned that a standard size pulley will be too large. My drain line is at the top of my oil pan.

Is ASP's SFI piece underdrive sized?