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I have a 632 with 15.1 compression profiler 375x heads a profiler intake with a prosystems 2.25-2.0 Qf built for the engine on Q16 with timming locked out at 34* The cam in the motor is a erson roller intake [email protected] is 292 exhaust duration @50 is 302 intake centerline 112 lobe separation is 112 intake lobe lift .475 @50 exhaust lobe lift .459 @50.. Gross lift and duration is intake 322/.808 and exhaust 338 /.780.. My question is could this be improved ??? The motor is in a 2810 lbs car with a 430 gear 14-32 tire with a neal chance converter stalls to 6200 leaving at 4800 with a glide with 180.. we run 1/4 and 1/8 mile
 

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I have a 632 with 15.1 compression profiler 375x heads a profiler intake with a prosystems 2.25-2.0 Qf built for the engine on Q16 with timming locked out at 34* The cam in the motor is a erson roller intake [email protected] is 292 exhaust duration @50 is 302 intake centerline 112 lobe separation is 112 intake lobe lift .475 @50 exhaust lobe lift .459 @50.. Gross lift and duration is intake 322/.808 and exhaust 338 /.780.. My question is could this be improved ??? The motor is in a 2810 lbs car with a 430 gear 14-32 tire with a neal chance converter stalls to 6200 leaving at 4800 with a glide with 180.. we run 1/4 and 1/8 mile
Yes, by a bunch.
Less intake dur, slightly more exh from the correct centerline. For sure would also yield a wider LSA.
 

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You should still have weather to race I assume. Try this so you can see the cam is wrong. Take it to the track and make a couple of passes. Then while in the pits loosen intake lash .004" and tighten exhaust lash .010". Take it down the track and see how she feels now.

Little time and wrenching and you will prove to yourself this thing needs a cam change.
 
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