427 Chevy Pistons

427 Forged Pistons for use in Chevrolet 427 Engine

• Stroke These pistons are for use with a 3.760 inch stroke crank, OEM or aftermarket
• Connecting Rod Length * see notes
• Wrist Pin Size .990 x 2.750"
• Ring grooves * see notes
• CH Compression Height This is the measurement from the centerline of the piston pin bore to the top flat part of the piston
• Wt Piston weight in grams followed by wrist pin weight in grams
• ccs displacement of dome, or dish, and valve reliefs, measured in ccs
• CR Compression ratio estimates based on a .030 oversize, -.041 deck clearance and .020 compressed head gasket
• Bore Size Finished cylinder bore size, in inches, that piston is designed for

What is Included?

• Piston set includes 8 pistons,8 wrist pins and locks
• Piston and ring kit includes 1 Complete engine piston set and 1 piston ring set

4.280 + .030 over

4.310 + .060 over

Chevrolet 427 Closed Chamber Dome Pistons use with 6.135 Length Connecting Rod

IC9958

NOTES:

Centered Pin. Closed Chamber Design... 5/64 5/64 3/16 Ring Groves.... 6.135 length connecting rod

4.280 + .030 over

4.310 + .060 over

427 Open Chamber Dome Pistons | Use with 6.135 Length Connecting Rod

IC9917

Notes:

Centered pin. Open Chamber Design...5/64 5/64 3/16 Ring Grooves....6.135 length connecting rod

4.280 + .030 over

4.310 + .060 over

427 Chevy Flat Top Pistons use with 6.135 Length Connecting Rod

IC776

Notes:

Centered Pin....1/16 1/16 3/16 Ring Grooves....6.135 connecting rod length.

4.280 + .030 over

4.310 + .060 over

427 Pistons Flat Top | Use with 6.385 Length Connecting Rod

IC784

Notes:

Centered Pin....1/16 1/16 3/16 Ring Grooves....6.385 connecting rod length.

4.280 + .030 over

4.310 + .060 over

427 Dome Top Pistons | Use with 6.135 Length Connecting Rod

IC777

Notes:

Closed Chamber Design. Centered Pin. Edelbrock and original equipment Heads....1/16 1/16 3/16 Ring Grooves 6.135 connecting rod length

4.280 + .030 over

4.310 + .060 over

Dome Top 427 Chevy Pistons | Use with 6.385 Length Connecting Rod

IC786

Notes:

Closed Chamber Design. Centered Pin. Edelbrock and original equipment Heads...1/16 1/16 3/16 Ring Grooves 6.385 Connecting Rod Length

4.280 + .030 over

4.310 + .060 over

427 Dome Pistons | Use with 6.385 Length Connecting Rod

IC788

Notes:

Closed Chamber Design. Centered Pin. Edelbrock and original equipment Heads....1/16 1/16 3/16 Ring Grooves 6.385 Connecting Rod Length

4.280 + .030 over

4.310 + .060 over

Chevrolet 427 High Compression Pistons | 6.135 Length Connecting Rod

IC988

Notes:

Hollow Dome. Centered Pin. Will Fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart & original equipment Chevy Open Chamber Heads That Are 118cc's Or Larger. Always Check Piston To Chamber & Valves To Assure You Have Adequate Operating Clearance....1/16 1/16 3/16 Ring Grooves ....6.135 connecting rod length.

4.280 + .030 over

4.310 + .060 over

High Compression Dome 427 Pistons | 6.135 Length Connecting Rod

IC998

Notes:

Hollow Dome. Centered Pin. Will Fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart & original equipment Chevy Open Chamber Heads That Are 118cc's Or Larger. Always Check Piston To Chamber & Valves To Assure You Have Adequate Operating Clearance....1/16 1/16 3/16 Ring Grooves...6.135 connecting rod length.

4.280 + .030 over

4.310 + .060 over

427 Forged Dome Pistons | 6.385 Length Connecting Rod

IC989

Notes:

Hollow Dome. Centered Pin. Will Fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart & original equipment Chevy Open Chamber Heads That Are 118cc's Or Larger. Always Check Piston To Chamber & Valves To Assure You Have Adequate Operating Clearance....1/16 1/16 3/16 Ring Grooves...6.385 connecting rod length.

4.280 + .030 over

4.310 + .060 over

427 Dome Pistons | 6.385 Length Connecting Rod

IC999

Notes:

Hollow Dome. Centered Pin. Will Fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart & original equipment Chevy Open Chamber Heads That Are 118cc's Or Larger. Always Check Piston To Chamber & Valves To Assure You Have Adequate Operating Clearance....1/16 1/16 3/16 Ring grooves...6.385 connecting rod length.

4.280 + .030 over

4.310 + .060 over

Molnar Technologies H Beam 427 Connecting Rods

Molnar Technologies H Beam rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened to which also increases fatigue life. All Molnar connecting rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set includes ARP fasteners, moly lubricant and installation guidelines.

All Molnar rods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket.

• Description and Length Engine model that rod is made to for and length of the rod, as measured center to center, in inches.
• Weight Weight in grams, of one complete connecting rod assembly
• Bolt Size Bolt dimensions in inches, Rods come with ARP2000 fasteners installed
• Rod Pin Size Crank rod journal diameter
• Pin Size Piston pin diameter, in inches
• BE Width Width of the crankshaft end of one rod
• PE Width Width of the piston end of one rod
• Part Number Molnar Technologies rod set part number. Set includes 8 connecting rods

CH6135VTB8-A

$800.65 $691.52  + DISCOUNTED SHIPPING! Shipping in the USA for this item is only $29.95 when you spend $495.00 or more!

6.135 long Big Block Chevy, Stock length

NHRA Stock Approved