JUN 264/272 High Lift Camshaft Sale!!!
Jan 7, 2007, 06:52 PM
#46
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The JUN 264s appear to have as much effective duration as HKS 280s, yet have a more aggressive ramp design, and it is from this where the bump in power results.
Considering the safe usable rpm range of a 2.3L with GT35R, and mild strip use, the JUN 264s are the better cam.
Considering the safe usable rpm range of a 2.3L with GT35R, and mild strip use, the JUN 264s are the better cam.
Jan 8, 2007, 05:35 PM
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The JUN 264s appear to have as much effective duration as HKS 280s, yet have a more aggressive ramp design, and it is from this where the bump in power results.
Considering the safe usable rpm range of a 2.3L with GT35R, and mild strip use, the JUN 264s are the better cam.
Considering the safe usable rpm range of a 2.3L with GT35R, and mild strip use, the JUN 264s are the better cam.
Thank you for your input. My son told he was thinking of Jun 272's in the car. What would be the downside to these?
MJO
Jan 9, 2007, 06:38 AM
#51
With camshafts, don't be tempted that bigger = better. The best performer will be the one that delivers as much lift as the head can support (stock head is dead above ~10.2mm), and effective duration that supports the rpm range of the turbo. Anything bigger won't deliver greater power, just less low speed response and greater tuning headaches.
Jan 9, 2007, 12:11 PM
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Rough idle (difficulty tuning), loss of low speed performance, and focus of power in rpm ranges beyond what a stock sized turbo can support.
With camshafts, don't be tempted that bigger = better. The best performer will be the one that delivers as much lift as the head can support (stock head is dead above ~10.2mm), and effective duration that supports the rpm range of the turbo. Anything bigger won't deliver greater power, just less low speed response and greater tuning headaches.
With camshafts, don't be tempted that bigger = better. The best performer will be the one that delivers as much lift as the head can support (stock head is dead above ~10.2mm), and effective duration that supports the rpm range of the turbo. Anything bigger won't deliver greater power, just less low speed response and greater tuning headaches.
I have heard the Idle shouldn't be a problem with the AEM and the heads can support any lift I would want.
mjo
Jan 9, 2007, 12:38 PM
#53
As I've indicated previously, the only difference between the JUN 264s and 272s is duration, and the 272s appear to be best suited for something with a powerband that's presents a need for turning faster than ~8000rpm. For a typical 2.3L/GT35R and mostly street use, I'd probably opt for the 264s.
Jan 9, 2007, 01:14 PM
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As I've indicated previously, the only difference between the JUN 264s and 272s is duration, and the 272s appear to be best suited for something with a powerband that's presents a need for turning faster than ~8000rpm. For a typical 2.3L/GT35R and mostly street use, I'd probably opt for the 264s.
MJO
Jan 9, 2007, 07:04 PM
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We have currently sold out of our 272 sets, but we will have more coming in 2 weeks. We also still have 5 sets left of 264/264's
Jan 9, 2007, 08:03 PM
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JUN 264/272 Camshaft Sale from J-OnDemand!!!
JUN Camshaft Package
Available in:
- 264/264 (10.5 High Lift)
- 264/272 (10.5 High Lift)
- 272/272 (10.5 High Lift)
264/272 Sets, and 272/272 Sets are On Sale for $699.00!!!
5 Sets of Each In-Stock!!
264/264 Special Offer!!!
- Only 525.00 Shipped!!!
Details:
- 264 Intake 10.5 High Lift Lash Type Camshaft/272 Exhaust 10.8 Exhaust Lash Type Camshaft
- Refinished chilled cast design
** Requires JUN Valve Springs
JUN Valve Springs
- On Sale for $179.00 Shipped!!
- 5 In-Stock!!
JUN Titanium Valve Retainers
- On Sale for $179.00 Shipped!!
- 5 In-Stock!!
Best Regards,
- The J-OnDemand Team
JUN Camshaft Package
Available in:
- 264/264 (10.5 High Lift)
- 264/272 (10.5 High Lift)
- 272/272 (10.5 High Lift)
264/272 Sets, and 272/272 Sets are On Sale for $699.00!!!
5 Sets of Each In-Stock!!
264/264 Special Offer!!!
- Only 525.00 Shipped!!!
Details:
- 264 Intake 10.5 High Lift Lash Type Camshaft/272 Exhaust 10.8 Exhaust Lash Type Camshaft
- Refinished chilled cast design
** Requires JUN Valve Springs
JUN Valve Springs
- On Sale for $179.00 Shipped!!
- 5 In-Stock!!
JUN Titanium Valve Retainers
- On Sale for $179.00 Shipped!!
- 5 In-Stock!!
Best Regards,
- The J-OnDemand Team
Eric are the 264's still on sale at $525 delivered?
MJO
Jan 9, 2007, 09:01 PM
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The new price of 599.00 will take effect on 1-11-07 on the 264/264 sets
Last edited by JondemandSales; Jan 31, 2007 at 12:09 AM.