Pretty sure my boat locked up this weekend. It's a 96 donzi 27 zx has a 502 mpi. Looking for a complete drop in or some advice what I should do. If anything I want to make the boat faster but on a budget.

There's one for sale a couple posts down.

i have a fresh hp500 drop in and a 525 sc also 603-279-7676

Take all your accessories off your 502 MPI and put them on mine. Go faster. I sent you my number. I'm motivated to sell it this week.

I have a 565 725 hp $9000

I have a 502 shortblock with about 30 hrs on it

TxHawk has a nicely built 502. Done right. Also seems like a good person to do business with from our conversation. Engine was just more top end power and ran on higher octane than we needed.

I have a ZZ502 (500hp/ 500lbtq or with intake and cam change can make 600/600)t hat has about 20-3-0hrs on it. Just had it fully inspected by Express racing engines, all good, leakdown was perfect.Complete motor can be had for $4500. Let me know if you are interested, 239-443-8233.

Give me a call, I replied to your message but not sure if it went thru? 239-443-8233