Skip to content
To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
www.lgmrnd.com
Shop Our Categories
Additives, Filters and Lubricants
Oil
HP Tuners
MPVI2
Accessories
Shortblock Components
Crankshafts
Manley
Pistons
JE Pistons
Wiseco
Balancers
Innovators West
Romac
Tools
Valvetrain
Roller Lifters
Hydraulic Roller Lifters
Mechanical Roller Lifters
Pushrods
Engine Works
Manton
Rocker Arms - Shaft Mount
LGM R&D Shaft Mount Rocker Arms
Rocker Arms - Trunnion Kits
Timing Chain Sets
Rollmaster
Timing Belt Drive Systems
Innovators West
Valves
Manley Performance
LGM
Valve Springs
LGM
Manley
PAC
Nav Menu 2
Nav Menu 3
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Account
View Cart
Order Status
About Us
Contact Us
Help/FAQ
Returns
Shipping
Privacy Policy
Home
>
Shortblock Components
>
Pistons
>
Wiseco
>
Pro Tru Street
>
Chevrolet
>
Small Block - 350 Based
>
Flat Top
>
WIS-PTS505A3 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.030 Bore (+.030)
Photo is a representative image.
Price Includes Piston Rings
Our Price:
$
494.99
Product Code:
WIS-PTS505A3
Qty:
Description
Technical Specs
Pro Tru Forged Pistons - WISECO Sportsman Series Pistons that are geared toward budget minded consumers looking for the best bang for their buck on quality forged racing pistons. The features you would normally find in a high quality set of WISECO Pistons can be found at an affordable price with Pro Tru. All applications are CNC Machined with symmetrical valve reliefs and pressure fed pin oiling with precision full floating pins. These pistons give you the reliability expected from a WISECO design at a great price.
Piston Top Type: Flat Top
Bore: 4.030
Stroke: 3.480
Rod Length: 6.000
Compression Height: 1.260
Compression Ratio: (64cc) 9.8
Compression Ratio: (67cc) 9.5
Dome Volume: -5.0
Rings: 1/16 1/16 3/16
Rings Included: Yes
Pin Type: Chromium Alloy Steel Straight Wall
Pin Diameter: .927
Pin Length: 2.500
Pin Wall: .150
Pin Weight: 117
Features
4032-T61 Forged Aluminum
Symetrical Valve Reliefs
Pressure Fed Pin Oiling
Chromium Alloy Steel Wrist Pins
Full Floating Wrist Pins
ArmorGlide Skirt Coating
Related Items
WIS-PTS506A6 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.060 Bore (+.060)
WIS-PTS506A4 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.040 Bore (+.040)
WIS-PTS505A4 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.040 Bore (+.040)
WIS-PTS507A3 Pro Tru Pistons - Chevy 400 - 5.0cc Flat Top - 4.155 Bore (+.030)
Our Price:
$494.99
Our Price:
$494.99
Our Price:
$494.99
Our Price:
$494.99
WIS-PTS505A6 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.060 Bore (+.060)
WIS-PTS507A4 Pro Tru Pistons - Chevy 400 - 5.0cc Flat Top - 4.165 Bore (+.040)
WIS-PTS506A3 Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.030 Bore (+.030)
WIS-PTS504AS Pro Tru Pistons - Chevy 350 - 5.0cc Flat Top - 4.030 Bore (Std)
Our Price:
$494.99
Our Price:
$494.99
Our Price:
$494.99
Our Price:
$494.99