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Wanting nitrous what size shot will it handle safely 383?

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Old 09-09-2018, 10:06 AM
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Default Wanting nitrous what size shot will it handle safely 383?

Here's my ? I have a 383 stroker I will list a build sheet with it. Long story short I bought the car with the motor already built and wanted to know which power adder (would like to go nitrous route) would be the best for it I will list all the info I have on the motor. Thanks in advance.
crank-4340. Rods-4340 H beam 6.125
Pistons- icon icon 962 Bearing- cleavite
dish-12cc. Oil pump-melling
Rings- hastings. Lifters-ls7
rockers-std Can gear-billet
crank gear- billet. Timing chain-rollmaster
bore-3.905 stroke-4.0
block-ls1 Decked-.003
heads-as cast? Milled-.002
c.c.-68. File fit top-.030
Second-.032 oil-.015+
headgasket- std Thickness-.051
pusrods- 7.375 valve intake-2.00
Valve exh. 1.550. Valve springs-pac 1206x
cam- Las 111 duration-248/254
lift-.625 .620
That's the info I have was wondering if I can add more power to it or is it just a good n/a motor any help will be appreciated.
Old 09-11-2018, 11:56 PM
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150 wouldn't even bother it, I say 250 with good gas and tune shouldn't be a problem
Old 09-12-2018, 09:43 PM
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Thanks for the reply I did some calculations my c r is 9.6:1 man 250 sounds great I would love that night of a hit.
Old 09-12-2018, 09:53 PM
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I was also going to do a standalone fuel system and timing controller or would that be overkill? Srt8? nice used to have a little srt4.
Old 09-13-2018, 04:02 AM
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You definitely need to pull some timing, and a standalone would be a solid idea as well
Old 09-13-2018, 05:57 AM
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Awesome thanks, sounds good another ? plate kit or direct port which one would be best for the 250 shot?




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