Offshoreonly.com - 502 intake

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Leick238

03-30-2025 11:08 AM

502 intake

Would a mercruiser 502 intake bolt right into a jasper 502? Would i be able to use all my accessories off my mercruiser motor fit the jasper 502 the same? Would the jasper motor bolt into my 1990 250 sport baja the same as my 502?

Griff

03-30-2025 04:32 PM

Yes, yes, and yes.

Leick238

03-30-2025 07:41 PM

Quote:

Originally Posted by Griff (Post 4923255)

Yes, yes, and yes.

I will that jasper 502 motor be the 425 hp as well? Or is it more?

Griff

03-31-2025 09:02 PM

Quote:

Originally Posted by Leick238 (Post 4923265)

I will that jasper 502 motor be the 425 hp as well? Or is it more?

Not sure what they rate HP at. Merc carbed 502 was rated at 390hp

Helmwurst

04-01-2025 09:16 AM

I have 2 merc 502 mag intakes and crabs. Reach out if interested and I will get you some pics.

Doughboy6922

08-18-2025 08:34 PM

Yes on all

KCHOTBOAT

08-19-2025 08:05 PM

Quote:

Originally Posted by Leick238 (Post 4923240)

Yes on the intake. I am no expert however I was told not all 502s are setup for mechanical fuel pumps.

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