408 stroker build hp question? - MustangForums.com


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Old 03-18-2013, 01:35 AM   #1
89 mustang
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Default 408 stroker build hp question?

hey guys i changed my set up from a 347 10.1 to a 408 stroker 11.5 compression my 347 maid 390whp so i was woundering how much would the 408 might make?
mods
-RPM 408 stoker H beem rods fully balenced
-trick flow hi port heads, ported with 208 intake valves
- custum grind cam with 600 total lift
-trick flow R box intake
-90mm tb
-95mm mass air meter
-50lb injectors
-255 fuel pump
- bbk fuel rails
-twecer to tune with. im kinda shooting for 480 whp is this posible??

some input would healp thanks..
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Old 03-18-2013, 01:39 AM   #2
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for got to mention that its a solid rollor set up.
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Old 03-18-2013, 10:37 AM   #3
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I'd say youre over 500rwhp. What size heads are you using?
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Old 03-19-2013, 12:12 AM   #4
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Should be closer to 600HP than 500HP.
What kind of duration/lift?
.600 lift is not a real big lift nowadays, my 352 stroker motor is at .630
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Old 03-19-2013, 12:39 AM   #5
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Quote:
Originally Posted by tinman View Post
Should be closer to 600HP than 500HP.
600 at the wheels?
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Old 03-23-2013, 03:08 PM   #6
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how did you come up with your parts list ? will it stay n.a or will you spray it ?
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Old 04-01-2013, 02:14 AM   #7
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will stay na for now.. i plan to spray it later on.
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Old 04-01-2013, 02:16 AM   #8
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im using the Trick flow hi port heads. there similar to the trick flow track heat..
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