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Can you take heads an intake off an 1988 350 motor an put on a 1985 350 block?
Wiki User
∙ 12y ago
yes
Wiki User
∙ 12y ago
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Can you put 1985 Chevy heads on a 1999 Chevy block?
Yes, however, they both take different intake manifolds, so you will have to transfer the intake, as well.
Will a 1984 305 stock intake fit a 350 long block?
Yes, I just changed a 1985 305CI intake to a new GM 350CI long block crate motor.
What will i have to do to put 1990 350 heads on a 1985 350 block?
The 85 intake manifold won't work with the 90 heads, so you will need to purchase an aftermarket intake if you want to use a carburetor or use a 87 to 95 intake if you want to change over to TBI.
Where is the EGR valve on a 1985 305 motor?
in the back of the intake maniford on the passenger side
What kind of motor can you go back with in your 1985 buick lesabre besides the 307 motor?
most any small block GM motor, maybe even a big block but im sure u'll rip that transmission out
On a 1985 extended cab SR5 Toyota pickup where is the fuel filter?
Underneath the intake manifold bolted to the motor.
Can you put 1980-1985 350 heads and intake on a 1996 350 CHEVY engine?
yes but most 96 engines had vortec heads and intake manifold which are way better and if its fuel injected you might have some driveability problems it will still run but might not run smoothly
Is the intake manifold from a 1985 305 swappable to a 1995 350?
no, the bolt pattern on the small block Chevy intake manifold changed in '87 to the vortec head design, but if it doesnt have the centerbolt valve covers, then it will.
Will a 1985 Chevy 305 intake work on a 1988 Chevy 305 intake?
intake manifold is DIFFERENT for models 1985 and 1988
Will the cylinder heads from a 1990 Chevy 350 fit on a 1985 Chevy 305?
no the reason no is 88 and later heads they changed the pitch of the inside four bolts that hold the intake manifold on. It wont bolt and and it will not seal if yo do find a way to force it.
Can a 1985 305 block be bored out to a 327 and will the heads from a 327 bolt on and give me a lot more HP with a big cam?
It is not possible to bore a 305 out to 327ci. You could by a stroker kit, bore your block .040 over and have 336ci. Use a good set of heads (Port and Polish) with 1.6 roller rockers, single plan intake (port and polish intake runners) with a spacer and Holley 650 carb, a Comp XE 268 cam or equal (advace it for an extra 10-20 HP). Headers 2.5 exhaust an upgraded ignition system. Try for a 9.1-9.8 compretion ratio. With this combo I promise that you will get at 325-425 HP depending on what heads you use. Convert it all to a Roller system and gain about another 20 HP. Make sure that everything in the bottom end is new with complete balancing. 327 heads on 305 block: Port, Polish, 3 or 5 angle valve Job (valves must be 1.94 on intake side) completely rebuild them and use .550 springs. Use small dome pistons matched to the heads cumbustion chamber cc's. If you use these heads and all the above mention parts, you should have no less than 380 HP naturally aspirated.
Your 1985 Olds Tornado has a 307 engine can you upgrade to a 350?
Yes you can upgrade to a 350 but only if it is an Oldsmobile 350 and you will need to use small block olds toronado intake from a 307 so you will have hood clearance-you may need to enlarge ports in intake to match 350 head ports but probably not much. You can use your 307 heads on the 350 but I would put bigger valves in those heads before I used them with a 350 and porting would not hurt if you want much performance. The Olds 350 will have a lot more power stock than the 307
