Sonny's Big blocks
02-11-2026 | 04:30 PM
#43
Registered
Joined: Oct 2000
Posts: 4,541
Likes: 107
From: Western Michigan
It's been a while since I've been on their website but Sonny's does advertise a 711 cubic inch big block Chevy with a PSI supercharger making either 1400 or 1600 horsepower on pump gas specifically for marine use.
if I remember correctly at the time they sell for $113,000 each.
if I remember correctly at the time they sell for $113,000 each.
02-11-2026 | 06:04 PM
#44
Registered
Joined: Jan 2006
Posts: 3,867
Likes: 795
From: St. Pete Beach, FL
It's been a while since I've been on their website but Sonny's does advertise a 711 cubic inch big block Chevy with a PSI supercharger making either 1400 or 1600 horsepower on pump gas specifically for marine use.
if I remember correctly at the time they sell for $113,000 each.
if I remember correctly at the time they sell for $113,000 each.
Never seen a boat with them though.
https://www.sonnysracingengines.com/engines/boat-engines
