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  Topic Review (Newest First)
10-31-2017 12:56 PM
strokerman
Re: 402w hp estimate

yeah. I like big numbers.. lol always want more..
10-31-2017 12:22 PM
GT350HR
Re: 402w hp estimate

Good power for sure.
10-31-2017 10:16 AM
strokerman
Re: 402w hp estimate

engine dyno.. about 15 pulls all together . not at the same time.. I did make 565 with a 1" spacer.. top of the vic jr.. im thinking of putting that cam back in.. should have left it alone..
10-31-2017 10:09 AM
GT350HR
Re: 402w hp estimate

Are these numbers on an engine dyno or simulator program? Reality is always different than a sim.
10-31-2017 09:40 AM
strokerman
Re: 402w hp estimate

torque is the same as the bigger cam.. 535 ft [email protected] peak.. small cam peak torque is 535 @4900 lost 16 hp up top with smaller cam.. 556 hp with big cam. 540 with smaller cam..
10-31-2017 07:49 AM
GT350HR
Re: 402w hp estimate

Reply #6 by going to the smaller cam , the hp went down and the torque came up.
10-30-2017 11:12 AM
strokerman
Re: 402w hp estimate

that's with the bigger cam.. what about the smaller one?
10-30-2017 11:10 AM
strokerman
Re: 402w hp estimate

nope 556 hp 535 torque
10-30-2017 10:49 AM
GT350HR
Re: 402w hp estimate

You probably flipped the HP and TQ numbers 535hp / 556tq, Tq around 48-5000. Just a guess based on my 408W numbers. Less cylinder head and intake than yours 480/530tq.
10-30-2017 10:13 AM
strokerman
Re: 402w hp estimate

yup just testing you guys.. 556 @5600 rpms.. peak torque was at5400 535.. now I installed a smaller cam for more torque down low for street driving.. 230 236 how much hp did I lose and where is my peak torque now at with the smaller cam?
10-30-2017 09:13 AM
GT350HR
Re: 402w hp estimate

550hp , 500tq sounds about right to me.
10-29-2017 11:43 AM
strokerman
Re: 402w hp estimate

550 565 with 1 " spacer.. 535 torque..
10-29-2017 11:20 AM
dennis111
Re: 402w hp estimate

Should be a good working combination.

Yeah, I'd say around 500hp at the crank (with a decent intake )
10-29-2017 10:44 AM
strokerman
402w hp estimate

402w.sportsman block. AFR 205 heads.. comp cam HR 240-248-624intake -600 ex.-110 vic jr. 950 carb.10.5.1 comp.. 1\3\4 headers.. 500+?

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