Guide to B-series cam specs...
#1
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.
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.
#2
Screamo Negro
Join Date: Jan 2004
Location: Houston, Texas
Posts: 26
Likes: 0
Received 0 Likes
on
0 Posts