Is a 366 Chevy a tall deck?
Is a 366 Chevy a tall deck?
The 366, which is considered a tall deck motor because of the elevated shape and design, has a small bore and long stroke, making it a powerful workhorse that doesn’t produce particularly high rpm.
What is a tall deck 366?
366 is 3.935″ bore by 3.760″ stroke. 427 is 4.250″ bore by 3.760″ stroke in both tall and short deck versions. There is a note on that site that all big blocks came from the factory with 6.135″ rods. A short deck big block is 9.8″ deck height, tall deck is 10.2″.
How tall is a 366 tall deck block?
366 tall deck block is usefull for 1 thing IMO and that is to rob the steel crank and the steel 4 bolt caps. Well if it is running it makes something deccent to move things around but I wouldnt ever put omoney into one a 366 is a 3.76″ stroke. just like the 396 402 427 and a tall deck 427 a 454 is a 4″ stroke. The mains are the same on all of them.
How tall is a 366 Chevy big block?
The 366 has thicker main webs,and a taller deck height,but the cylinder walls are the same as any other big block. .030″ over would be the safe limit. Can’t tell you if that crank would fit,I don’t know on the big blocks.
How big is a 366 cubic inch engine?
Knowledge base for GM/Chevrolet industrial 366T/427T engines. Collected information from our experience regarding tall deck 366 cubic inch and 427 cubic inch GM and Chevrolet (Chevy) engines. 366T/427T engines Everyone wants…
What kind of motor does a 366 big block use?
A tall deck motor (366 or TD 427) use 3 things that are different from a normal BBC. a different lenght distributor, and extra ringed piston and a different intake. Intake can take a special aftermaket or you can use a regular BBC intake with spacers. You can run conventional pistons with a longer rod (pretty common).
366 tall deck block is usefull for 1 thing IMO and that is to rob the steel crank and the steel 4 bolt caps. Well if it is running it makes something deccent to move things around but I wouldnt ever put omoney into one a 366 is a 3.76″ stroke. just like the 396 402 427 and a tall deck 427 a 454 is a 4″ stroke. The mains are the same on all of them.
The 366 has thicker main webs,and a taller deck height,but the cylinder walls are the same as any other big block. .030″ over would be the safe limit. Can’t tell you if that crank would fit,I don’t know on the big blocks.
Is it worth it to build a 366 block?
It is not worth it to build a 366 big block. You get the extra weight, and no more displacement. If it has the same stroke as a 454 (4.25″, IIRC) then it must have a small bore. A small bore means less room for the heads to breathe, and that is not a good thing.
A tall deck motor (366 or TD 427) use 3 things that are different from a normal BBC. a different lenght distributor, and extra ringed piston and a different intake. Intake can take a special aftermaket or you can use a regular BBC intake with spacers. You can run conventional pistons with a longer rod (pretty common).
