C5r heads and FI
07-18-2005, 08:18 AM
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C5r heads and FI could you make an FI setup with the C5r heads (they are around 35cc combustions chambers) and individual TB's...... (and yes i know how much they are so dont comment on that)
i have access to these for a great price and wanted to know if it would work or if i would have to run N/A or juiced.
i have access to these for a great price and wanted to know if it would work or if i would have to run N/A or juiced.
07-18-2005, 08:40 AM
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Originally Posted by 777
I suppose you could with some very deep dished pistons.
would that weaken the piston if you made them very deep?
what about shorter rods..... is that even possible?
07-18-2005, 10:26 AM
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Originally Posted by LOnSLO
We did a C5R headed motor, with an F1 recently. Just opened the chambers to 48cc, and went with some big dished pistons. End compression was right at 9.7:1.
how were the results?
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07-18-2005, 10:43 AM
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Originally Posted by 777
Honestly I think you are wasting time and money going with c5-r heads for FI. Why not just go with some all-pro or AFR. They may even perform better because you will be able to run lower compression.
definately not wasting money here... i have got a very good deal on alot of C5r stuff and it will not be wasted... i might just go high CR and 200-300 DP
07-18-2005, 10:57 AM
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Originally Posted by ty_ty13
definately not wasting money here... i have got a very good deal on alot of C5r stuff and it will not be wasted... i might just go high CR and 200-300 DP
07-18-2005, 10:10 PM
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Originally Posted by LOnSLO
Yes that's 4.8 psi. This has a custom manifold, good sized solid roller cam, on a big inch motor. C5R heads are no joke.
holy ****!
how high did you rev the motor... and is this a sheet metal manifold? what was the lift and duration on the cam..... what do you consider big? 427?
07-19-2005, 08:48 AM
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Originally Posted by LOnSLO
Yes that's 4.8 psi. This has a custom manifold, good sized solid roller cam, on a big inch motor. C5R heads are no joke.
tell me your lying
07-19-2005, 10:58 AM
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Originally Posted by LOnSLO
Sorry, can't give out specs. It's a customers car, and when they spend a lot of money, they don't want their combos broadcast. Just know it works
just tell me this what intake was used? who made it?
was it a supercharger?