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Hi All,
I am looking into building my blown up 550 into a 700 big bore
I will be needing to do the crank, complete top end throttle body and ecu from what i have found.
my question is how far can i go and how reliable will it be.
i am looking at the bpratv big bore 734 with the mudbuster cam.
it comes down to the crank should i stay stock stroke or go to a stroker crank?
If i do a stroker how much tuning would be required? If i go stock is there any tuning required?
What are you thoughts?
Thanks guys
 

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Hi All,
I am looking into building my blown up 550 into a 700 big bore
I will be needing to do the crank, complete top end throttle body and ecu from what i have found.
my question is how far can i go and how reliable will it be.
i am looking at the bpratv big bore 734 with the mudbuster cam.
it comes down to the crank should i stay stock stroke or go to a stroker crank?
If i do a stroker how much tuning would be required? If i go stock is there any tuning required?
What are you thoughts?
Thanks guys
Check out @loudelectronics thread on the subject. In this thread they retained the 550 crank as it weighs less and revs up faster then the 700's, but he has built numerous big bore and stroked motors as well.


 
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