JRedondox GT350R HR268 Whipple Build

this is the gen 2 right?

gen 2 with upgraded internals

Damn!:hail:

1002rwhp...wow!!! LOVE IT!

olaosunt said:

Thank you again !
So 1002 rwhp? Wow! Is this at the same 17 psi and 16*?

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No the bottom section of the dyno chart shows analog input at 20.19 which is boost. It definitely has some real timing in it too...probably around 21*.

Nice work op! You going to take it to the track?

olaosunt said:

Thank you again !
So 1002 rwhp? Wow! Is this at the same 17 psi and 16*?

Click to expand...

This was at 19 PSI, it hit 20 right at the end of the pull with same timing.

Thanks !
Is the timing still 16*?
Any vibrational issues with the crank ?

olaosunt said:

Thanks !
Is the timing still 16*?
Any vibrational issues with the crank ?

Click to expand...

My Pleasure! Timing is at 19* on this run. No Harmonic issue's we see yet everything is looking solid. Keeping a close eye on it, want this beast to last. :cheers:

What exactly are you doing /looking at for harmonic issues?

Super Werty said:

What exactly are you doing /looking at for harmonic issues?

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With the use of a NVH Analyzer. Mainly First and Second Order Engine Vibrations. ;)

Did you all drop the compression on the motor ?

It says 11 to 1 compression on the first page.

Awesome build! Looking forward to longer term updates.

Will@Whipple said:

With the use of a NVH Analyzer. Mainly First and Second Order Engine Vibrations. ;)

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Good to know that more development is going into this build than just trying to get max power. This kind of engineering work piques my interest. I know reliable power and oem fit/finish/quality are a big part of the whipple philosophy. Did you guys record the same harmonics data on an stock car and one with the stage 1 kit? I don't think there are any long term boosted GT350s that could be used as evidence of real-world reliability. It'd be nice to know how each car compared, and if factory internals balancing is good enough for supercharged duty.

Congrats [MENTION=20520]JRedondox[/MENTION] and [MENTION=19693]Will@Whipple[/MENTION] awesome work!

Waiting for Mantic triple clutch to arrive. Mcleod Twin disk started to slip