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351C CHI 208 3v heads
#11
(04-18-2019, 06:00 PM)keiths71 Wrote: You are ok as far as headers go. 1 3/4 4v hookers etc.


That’s what I have actually.

Also, someone with email address “tappethead” at CHI just emailed me back!! Lmao

He said there are no 3v dual plane intakes right now in the US, but will be leaving AU In about 2weeks.




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#12
im running the 2v version 190 cc , with airgap intake. Runs great :-)

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#13
(04-19-2019, 01:33 PM)Robsweden Wrote: im running the 2v version 190 cc , with airgap intake. Runs great :-)


What cams specs are you running? What kind?
Compression ratio?
Any idea on HP/Torque?



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#14
(04-19-2019, 04:10 PM)mikeyhunts Wrote:
(04-19-2019, 01:33 PM)Robsweden Wrote: im running the 2v version 190 cc , with airgap intake. Runs great :-)


What cams specs are you running? What kind?
Compression ratio?
Any idea on HP/Torque?



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Hi

Engine 351C 2V CHI heads
Edelbrock Air-Gap
Camshaft
Intake Duration @ .050": 227°
Exhaust Duration @ .050": 227°
Advertised Intake Duration (@ .006"): 281°
Advertised Exhaust Duration (@ .006"): 281°
Intake Valve Lift with OE Rocker Ratio (1.73): .542"

Hp/TQ   Shoudl be over 400 and maybe 430-440 nm. Thats I guess, Il have it dynoed later this summer.

Regards Rob

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