Offshoreonly.com - Exhaust Identification

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Scarab Sc1

05-31-2025 12:47 PM

Exhaust Identification - 1990 454

Hey Fellas, just a quick question: Are these Peanut Port or Oval heads from sight.
https://cimg5.ibsrv.net/gimg/www.off...19fab4a5e3.jpg
https://cimg7.ibsrv.net/gimg/www.off...542996982b.jpg

Griff

05-31-2025 12:53 PM

Need to see the intake ports or just pull a valve cover and google the casting number

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