INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Which 370 forged rotating assembly??

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Old Oct 2, 2019 | 09:39 AM
  #11  
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We can throw our hat in the ring here and first thing we noticed is no one recommended upgraded pins. Wanting to run that kind of hp you would want upgraded pins for the pistons. The pins in those pistons are .150 in. wall and are rated for 700 fwhp. You would want to upgrade to the Wiseco WIS-S718 .200 in. wall wrist pins which are rated for 2,000 fwhp.

For 1,000 whp you could run our forged crankshaft SUM-180LS362224X and our forged connecting rods SUM-LS6125927 which have both been tested to over 1,200 fwhp in boosted applications.

Last edited by Summitracing; Oct 2, 2019 at 09:47 AM.
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Old Oct 2, 2019 | 12:26 PM
  #12  
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From: JunkYard
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Originally Posted by Summitracing
We can throw our hat in the ring here and first thing we noticed is no one recommended upgraded pins. Wanting to run that kind of hp you would want upgraded pins for the pistons. The pins in those pistons are .150 in. wall and are rated for 700 fwhp. You would want to upgrade to the Wiseco WIS-S718 .200 in. wall wrist pins which are rated for 2,000 fwhp.

For 1,000 whp you could run our forged crankshaft SUM-180LS362224X and our forged connecting rods SUM-LS6125927 which have both been tested to over 1,200 fwhp in boosted applications.
Great suggestion on the Pins! often overlooked in a build.

Also Great to see you guys offering Competitive parts under the house brand at a reasonable price.
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