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Forum: General Q & A

01-04-2013, 10:29 PM

Replies: 74

most power out of 454 Mark IV ?? N/A

Views: 30,824

Posted By picklenjim

Just my opinion I don't think I would waste my...

Just my opinion I don't think I would waste my time and money to make a small cam change like that as the results would probably be disappointing. You MIGHT see 1-2mph if lucky. I would wait till I...

Forum: General Q & A

01-04-2013, 02:55 PM

Replies: 74

most power out of 454 Mark IV ?? N/A

Views: 30,824

Posted By picklenjim

If your going to pull the engines to fix oil...

If your going to pull the engines to fix oil leaks and paint and make a cam change then you may as well pull one head off while your at it to confirm exactly what you do have.

Forum: General Q & A

01-03-2013, 09:58 PM

Replies: 74

most power out of 454 Mark IV ?? N/A

Views: 30,824

Posted By picklenjim

Piston domes come more in the range of 20-50cc's....

Piston domes come more in the range of 20-50cc's. A .030" over 454 zero decked with 24cc domes would be 10:1 compression in 119cc chambers.
What pistons/compression is your buddy running that made...

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