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Guide to B-series cam specs...

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Old 06-25-2005, 06:05 AM
  #1  
skunk2ed
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Default Guide to B-series cam specs...

Here are some spec to various B series cams. Feel free to add anything you may have.
Enjoy...

Stock - Following Measured @ .050"

- B16A2 (Civic SI)
Int - 224
Exh - 220

- B18C (Integra GSR)
Int - 236
Exh - 224

- B16B (JDM Civic Type R)
Int - 240
Exh - 232

- Following Measured @ 1mm lift

- B18C (Integra Type R through 1999 spec)
Int - 240
Exh - 235
(Integra Type R 2000/2001 spec)
Int - 243
Exh - 235

Aftermarket - Following Measured @ .050"

- Crower Stage I
Int - 242
Exh - 234

- Crower Stage II turbo design
Int - 233
Exh - 235

- Crower Stage II
Int - 255
Exh - 248

- Crower Stage III
Int - 263
Exh - 255

- All Crower primary and secondary lobes are as follows...
Secondary - 206
Primary - 206

- Following Measured @ 1mm lift

- Skunk2 Stage I
Int - 252@11.5mm lift
Exh - 249@10.8mm lift

- Skunk2 Stage II
Int - 266@12.3mm lift
Exh - 262@11.8mm lift

- Skunk2 Stage III
Int - 270@12.8mm lift
Exh - 279@11.8mm lift

- JUN Type I
Int - 265@10.9mm lift
Exh - 268@10.0mm lift

- JUN Type II
Int - 267@12.0mm lift
Exh - 265@10.9mm lift

- JUN Type III
Int - 265@12.0mm lift
Exh - 265@11.5mm lift

- Spoon Sports
Int - 256@11.5mm lift
Exh - 245@11.1mm lift

- Following Measured @ 0mm lift

- Toda Spec A
Int - 290@11.6mm lift
Exh - 280@11.2mm lift

- Toda Spec B
Int - 295@12.0mm lift
Exh - 285@12.0mm lift

- Toda Spec C
Int - 295@12.5mm lift
Exh - 295@12.5mm lift

- Toda Spec D
Int - 305@12.9mm lift
Exh - 315@11.9mm lift

- Buddy Club N1 Spec III
Int - 304@11.59mm lift
Exh - 294@11.71mm lift

- Buddy Club N1 Spec IV
Int - 306@12.3mm lift
Exh - 302@11.8mm lift

Sorry if the measured @'s are all over the place. Limited sources.
Old 06-25-2005, 12:13 PM
  #2  
RZFD
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http://forums.clubsi.com/showflat.ph...74&an=0&page=0
Old 07-17-2005, 09:56 PM
  #3  
Illegal B16
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Here is another way to look at it, easier for me......





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