About the Video
Mustang Scat 331 & 347 Stroker Kits (79-95)
Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!
Published on 2016-06-20
Scat 331 Stroker Kit
This rotating assembly will take your mild mannered 302 to a heavier hitting 331 in your 1979-1995 Mustang. A Series 9000 cast steel crankshaft offers a 3.250" stroke & swings a set of bushed 5.4" long Pro-stock I-beam rods featuring ARP 8740 3/8" capscrews. For maximum power and reliability, Scat adds a set of rod and main bearings and tops it off with a set of Forged pistons & rings. These Scat Street Strip rotating assemblies are designed to be used with 28oz. balance Flywheel and Harmonic balancer.
Scat 347 Stroker Kit
Looking to add a Serious Competition Stroker motor under the hood of your 1979-1995 Mustang? These Scat engine rotating assemblies are a perfect basis to build your new power-plant on. This Scat 347 competition rotating assembly features a Scat forged 4340 3.400" stroke Crankshaft & Forged 5.400" H-beam connecting rods, with 7/16" cap screw bolts. For maximum power and reliability, Scat adds a set of rod and main bearings and tops it off with a set of Forged pistons & rings. These Scat competition rotating assemblies are designed to be used with 28oz. balance Flywheel and Harmonic balancer.
Mustang Fitment: 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95)
What’s going on guys? Dustin here with LMR.com! Today I’m going to be giving you a detailed look into Scat’s 331, AND 347 stroker kits fitting all 1979-1995 Mustangs.
Over the past 50 years, Scat Enterprises has become one of the most respecting, and innovative manufacturing companies in the automotive aftermarket when it comes to stroker kits. Whether it be high horsepower, or stock replacement parts, Scat has you covered. Scat Enterprises offers a wide variety of rotating assemblies, and stroker kits to meet any customer’s needs, and budget. They use high quality names from companies such as ARP, Total Seal, Icon Pistons, and Mahle just to name a few. These kits can range from a cast 306CID rotating assembly, to a high compression fully forged 408 Windsor stroker kit.
Scat’s 331 stroker kit is a GREAT foundation for a naturally aspirated street performance build, and features forged .030 flat top Icon pistons, 5.4” forged pro-stock i-beam rods, ARP-8740 rod bolts, 3.250” cast series 9000 crankshaft, and all necessary bearings, and piston rings.
If you’re looking to make serious power, Scat’s 347 stroker kit is a perfect place to start! This kit features a Scat 4340 steel forged 3.400” stroke crankshaft, 4340 forged 5.4” H-beam rods, forged .030 over flat top Mahle pistons, ARP-2000 rod bolts, and all necessary bearings, and piston rings.
If you guys want to see more product review videos like this one, be sure you subscribe to our YouTube channel if you haven’t already done so, and head back over to the site to pick up a Scat stroker kit for your 331, or 347 equipped 1979-1995 Mustang at LMR.com.