How big is a 427 block on a tall deck?
How big is a 427 block on a tall deck?
As has been stated, .4″ longer rods (6.535″ long) and you can use regular car pistons in a tall deck. The longer rods cost no more than the typical aftermarket stock length rod. The 427 block has a bore of 4.25″ and a stroke of 3.76″.
What’s the stroke on a tall deck 427 Chev?
The longer rods cost no more than the typical aftermarket stock length rod. The 427 block has a bore of 4.25″ and a stroke of 3.76″. Usually these blocks can go .06″ overbore with no issues but can go up to .100″ over if it checks out with thick enough cylinder walls. The max stroke is debatable- 4.25″ is the norm but some claim 4.375″.
Which is better tall deck or low deck blower motor?
They are a good foundation if you can find a good one stock for a blower motor. The low deck motor have more in the line of performance parts more redily available, better heads stock and more compression or easier to get more compression if you find a low compression one. But they do not all have forged lower ends if that is a concern for you.
Where did the 427 LS engine come from?
A brand-new stock LS9 engine block and cylinder heads were supplied by from Scoggin-Dickey for this project to simplify the process at the end — Redline Motorsports was able to swap the new engine for old and get the dyno rockin’! “It’s a stupid amount of horsepower, but I love it.
As has been stated, .4″ longer rods (6.535″ long) and you can use regular car pistons in a tall deck. The longer rods cost no more than the typical aftermarket stock length rod. The 427 block has a bore of 4.25″ and a stroke of 3.76″.
The longer rods cost no more than the typical aftermarket stock length rod. The 427 block has a bore of 4.25″ and a stroke of 3.76″. Usually these blocks can go .06″ overbore with no issues but can go up to .100″ over if it checks out with thick enough cylinder walls. The max stroke is debatable- 4.25″ is the norm but some claim 4.375″.
How tall is a 427 tall Stovebolt deck?
Or you can build a 496 stroker,run 8:1 forged pistons and an 8-71 blower at 10% underdriven and make some really impressive torque. Re: 427 Tall Deck…
They are a good foundation if you can find a good one stock for a blower motor. The low deck motor have more in the line of performance parts more redily available, better heads stock and more compression or easier to get more compression if you find a low compression one. But they do not all have forged lower ends if that is a concern for you.
