Jetting help!

I need to know what jets to put in a single carb motor with a speedwerx pipe. That is the only thing done to the motor. I know how to tune it but I need a starting point to go with. I have searched all over and found specs for a dual carb motor, 80 L 135H 115g spring and 2.5 needle. That is also what speedwerx says when you call them but they don't have single carb specs. Someone please give me an idea or something so I can get the thing off the trailer and in the water.
 

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Race Gas Rules
Location
Clearwater Fl.
Go bigger on both, 160 for the high 1 1/2 turn out, and about 125 on the low jet 2 1/4 turns out if you have a stainless steel low speed mixture screw (fine threads oem carb) 1 1/2 turns for an aftermarket carb with a brass mixture screw. (course threads)
This is what I can remember about a single carb Blaster 1 with a red rRva pipe, this should be ok to start and tune from.
 
So out of all the jets that I have right now, the closest combo I can come up with is 115 low, 145 high, 2.5N/S and 115g spring. Think I am going to try this while I wait on more jets to come via UPS.
 
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