H.P. Mafia

H.P. Mafia We are a high performance marine race shop located right in Osage beach Mo.

04/01/2026

We have officially Retired from looking for the Perfect Combo

This motor is the King of Power 571 cid
1540 HP
1188 Ft Lb

13.31 psi boost

Over 1000 ft lbs at 3000 rpm
Ends at 1143 ft lbs at 6900

Watched Racing today in the shop a bit
03/29/2026

Watched Racing today in the shop a bit

03/21/2026

Here’s a problem with a piston Anthony found
Most if not all would miss it and it’ll be hard to figure out

Carl Edward’s signed it for me at the NASCAR Hall of Fame celebration because I did him a small favor once

03/10/2026

SuperCat Noise

02/06/2026

Today’s quick walk through of the shop and some Cool stuff

01/29/2026

Heading West to warmer weather today

Lake Race If you look at the hatch area you’ll see water was so deep in my bilge it’s pouring out the back along with si...
01/29/2026

Lake Race
If you look at the hatch area you’ll see water was so deep in my bilge it’s pouring out the back along with sides

We raced like 9 minutes like this 1400 lbs of water in the starboard side or so

01/25/2026

Noise making in Florida

01/23/2026

Cold day for a test but gotta do it

Who wants the best deal on a new Center Console
01/13/2026

Who wants the best deal on a new Center Console

Address

26 North Star Circle
Kaiser, MO
65047

Website

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