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Discussion Starter #1
89 LX HO 5spd

engine only-

KB 12.5:1 pistons
FMS X cam
580 lift springs

Can I run this is an otherwise stock motor for a short time? I've got some supporting mods, but wanna get this taken care of while the motor is out- AFR's and a TFS-R later on...

Ryan
 

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Discussion Starter #3
is there any clearly obvious reason why I couldn't slap some KB 12.5:1 pistons and an FMS X-cam with a set of 580 lift springs in a stock motor?

I don't see any reason- just thought that I'd quickly post it up to be criticised before ordering- if no one thought it daft, I'll place the order and be good to go.
 
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