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Author Topic:   SBC Heads
Dirt Freak

Total posts: 466
posted March 04, 2005 06:24 PM  
I have a set of Double Humps with 2.02 1.6's and 2 sets of Dart S/R's with 2.02's which are better? Thanks

Dirt Freak

Total posts: 300
posted March 04, 2005 06:41 PM  
Double humps have a port cc or 165 and the dart's have 180. The dart's will support about 75 more horse.

Dirt Roller

Total posts: 8
posted March 07, 2005 08:38 AM  
I would say it depends on rather you are trying to get the most HP or TQ out of your engine. If HP is what your shooting for than I would use the Darts. On the other hand I would use the double humps for TQ!

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