Quote:
Originally Posted by Nacs Fab
Anyone have experience with these you would share? I’m building an engine around 750-800 HP then going to spray another 250+ Nitrous. Should I just go ATI instead?
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My understanding is that once you get into the higher HP use an ATI balancer. The ATI balancer will move the pulley out a bit futher, and also I had to clear the timing cover a bit. Also, they use 3 bolt pulley with them.
I've used 2 SFI powerbond balancers on 600 hp for years with no issues.
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68 Firebird. IA2 block, 505 cu in, E-head, Solid roller 3650 weight. Reid TH400 4:11 gear. 29" slick.
Best so far 10.12@133 mph. 1.43 60 ft.
76 Trans am, TKX .81 o/d, 3.73 Moser rearend,
468 with KRE D-ports, Doug headers, 3" Exh.
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