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tanner 09-21-2007 01:02 PM

500 EFI question
 
I am looking at a Top Gun that has 500 EFI's in it. It will definatly not be enough power. Anyone know the esiest way to boost power ?? Reubuild top ends ? add whipple? can I add a superchager and keep the injection like the new 600 and 700's ?

thanks in advance

Lucky Strike Jr 09-21-2007 01:20 PM

I expect a phone call soon......:D Blue boat in Palm Beach?

tanner 09-21-2007 01:26 PM


Originally Posted by Lucky Strike Jr (Post 2279995)
I expect a phone call soon......:D Blue boat in Palm Beach?


No. which one is the one in Palm Beach

Lucky Strike Jr 09-21-2007 01:40 PM


Originally Posted by tanner (Post 2280001)
No. which one is the one in Palm Beach

My mistake, it's "Lake Park." Which one are YOU looking at? :D

t500hps 09-21-2007 01:50 PM

Made 500 EFI's 540's with 9.75 compression, ported Iron Eagle heads, monoblade intake, etc. Looks stock but made 630HP and 700TQ with all accessories turning.
Wouldn't do it again for the money. If you want to cruise at 60mph, just push the sticks forward til your there. Rebuilds will come quicker that way but it's still the cheapest way to go.

Griff 09-21-2007 11:09 PM

The Whipple or Vortech kit will make about 700hp on a 500EFI.


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