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75w - 90 is fine for your Bravo.
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Amsoil 75-110 severe duty.
That is what Teague recommends in Bravos |
I'm switching probably to royal purple. Merc's HP crap does nothing but break drives for me :mad:
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Originally Posted by Rebel_Heart
(Post 2138362)
I was using the Amsoil 75/90, but was told to go with the Royal Purple. I would imagine that the 75/90 is the route to go as I certainly don't want to lose any speed?
How fast you going this year? |
Hey Jim
Still breaking in the lowers. So I will be testing props the next few weeks. Hopefully, the shorties will net a little speed? I'll let you know once I get the props dialed in. |
I have e-mailed Royal Purple and asked them what should I use in my engine and drive. I told them I just put a Whipple on my 500EFI and want the best. They recomended the XPR10W40 for the engine, and the 75W90 for the Drive. Bravo ZX.
I have two cases ordered. |
Originally Posted by Rebel_Heart
(Post 2163779)
Hey Jim
Still breaking in the lowers. So I will be testing props the next few weeks. Hopefully, the shorties will net a little speed? I'll let you know once I get the props dialed in. |
I'll never approach the speeds that you do in that wild 27'. Are you coming to the Shootout this year?
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What weight would you guys recomend for an Alpha 1 with about 500hp? I just want to make sure that 80/140 isn't too thick...
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Originally Posted by Rebel_Heart
(Post 2164999)
I'll never approach the speeds that you do in that wild 27'. Are you coming to the Shootout this year?
Man I don't know about that. Got any more information that you may want to share??? I'm going to try to get down there, it will be another short trip. |
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