Cam swap

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10-23-2015, 07:53 PM

#21

spawne32

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Originally Posted by lVloses

I'm running a cam in the mid 220s with .06X" of lift and I didn't lose much of my low end compared to my old 216/220 cam. I'm also just running a 3k stall. But I agree OP's cam specs are ridiculous.

You also have plenty of mods to support your cam though. What's the compression bump with the TFS 205 heads?

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10-23-2015, 10:49 PM

#22

lVloses

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Quote:

Originally Posted by spawne32

You also have plenty of mods to support your cam though. What's the compression bump with the TFS 205 heads?

I believe with our Pistons it's about 11:1. I was running thinner head gaskets at 11.3:1 with the old setup but I was retarding timing too much to make any benefit from those.

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10-23-2015, 10:51 PM

#23

spawne32

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Quote:

Originally Posted by lVloses

I believe with our Pistons it's about 11:1. I was running thinner head gaskets at 11.3:1 with the old setup but I was retarding timing too much to make any benefit from those.

Yeh I kinda regret not bumping to 10.5-11:1 when I did my heads for the 214/220 cam im running right now. Perhaps if I ever get a set of the TSP PRC 5.3 heads though I will run the slightly smaller combustion chambers to bump it up a bit.

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