598 vs 632 PROS CONS

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10-26-2008 | 05:58 PM

14 apache

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From: Northport N.Y.

598 vs 632 PROS CONS

Have 598 now thinking about stroking 598 to 632 what do you guys think about doing this any cons. I know i need pistons and cranks. They make 890hp 6300rpm maybe a little lower rpm with 632. Thanks

10-26-2008 | 06:41 PM

Panther

Frank's Marine Service

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From: Elkton, MD

How about some blowers on those 598's with a piston change? somewhere around 1100 hp?

10-26-2008 | 06:57 PM

stormbauer

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From: Buffalo, NY

What is the bore and stroke of the 598 and 632? Is the cylinder spacing different from a 540? Or is it just bored and stroked?

10-26-2008 | 06:57 PM

GPM

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From: Pa

I wouldn't like the rod to stroke ratio if it's a 10.2 block.

10-26-2008 | 07:06 PM

14 apache

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From: Northport N.Y.

Quote:

Originally Posted by GPM

I wouldn't like the rod to stroke ratio if it's a 10.2 block.

10.2 BLOCK RODS 6.535 STROKE 598 4.5 632 4.75

10-26-2008 | 07:09 PM

14 apache

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From: Northport N.Y.

Quote:

Originally Posted by Panther

How about some blowers on those 598's with a piston change? somewhere around 1100 hp?

HOWS YOUR DRIVE FRANK. THE BOAT IS MORE IMPRESIVE NA INJECTED + BOAT WOULD BE A HAND FULL WITH 1100HP

10-26-2008 | 07:14 PM

Panther

Frank's Marine Service

Joined: Sep 2002

Posts: 11,959

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From: Elkton, MD

The drive is TOASTED....

I shipped the busted up pieces last week so they could have a look-see... So far it sounds like they're willing to work with me on it so I'm happy for that.

I'd like to do something about my X Dimension....need some fire sale shortie lowers....