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Q: Do you half to change the engine mounts to go from a 350 small block to a 454 big block?
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Want to change from 454 to 350 is it possable?

big block to small block. you change the engine mounts position and possibly the trans. but yes.


Where can you get engine mounts for your 68 firebird as you want to fit a big block chev?

small block and big block motor mounts are the same, so you should be able to take V8 motor mounts from most any Chevy engine bay.


What type motor mounts do you need when changing out a small block to a big block in a 1966 Chevelle?

the big block will bolt right to the small block motor mounts but they do make big block motor mounts that you can buy and install on the 66, it lets the engine sit a little lower and further to the drivers side.


How do you put a small block in a 1994 camaro?

change the motor mounts and get the computer and wiring harness out of the donor car that the small block came out of.


Where is the 6.2 diesel coolant block drain plug location?

The small plugs, on both sides of the engine block, at the rear edge of the motor mounts. A pita to drain. You have to remove the motor mounts.


Changing from a 350 small block to a big block 454 in a 1978 Chevy 4x4 would you need to change the motor mounts?

no


How do you convert a small block to a big block motor in a 1970 Chevy truck?

It sounds like you want to know how to change the engine in a 1970 Chevy truck from a small block to a big block. If that is the case; there is no difference in the mounting of the engine to the transmission or motor mounts. The exhaust system will need to be changed, and the small block radiator might not be big enough to handle the extra heat made by a big block when it's being worked. (such as on a hot day or pulling a heavy load)


What is the distance between Chevy motor mounts From bolt hole center to center?

I recently built a engine test stand for a 402ci Chevy engine. The distance between the motor mounts is 16 1/2 inches center to center. This should be true for small block and big block engines.


How do you put a Chevy small block into a 72 lemans?

I'm not sure why you'd want to put a small block Chevy in that Pontiac. But some things to keep in mind....most of the engine wiring is on the opposite side. You'll need to change engine mounts on the frame and you'll also have to make sure to get a Chevy transmission as the B.O.P.C trannys won't bolt to a Chevy.


Are the motor mounts the same for a big block and small block Chevy in 1970?

NO. Not even close.


How to Put a 350 small block in a 1960 truck?

It should be fairly straightforward if you put a set of v8 mounts on the engine and drop it in to the engine bay. Hook it up to the transmission, level the rocker covers, and mark the holes for the mounts. Then you can take the engine back out, install the mounts, and reinstall the engine. That year was available with a v8, so you should be able to use factory accessory brackets.


Will a big block fit in 1970 camaro?

Yes - mine originally had a small block 350 and now has a big block 454. Isn't that difficult, with a few modifications of course (engine mounts, front springs, etc) *Skylla*