exhaust mani. 302 to 351w are they the same

[84bronco351w]

i have and 84 Bronco. when i bought it it had a 302 in it from a 86 lincoln mark VII. i bought a 351w for $300 rebuilt it was a stroke of luck guy just needed money. my 302 crapped on me so. yeah i took the 302 exhaust manifolds off and bolted them to the 351 but i ran into a problem on the passenger side their doesn't seem to be enough room for the exhaust to bolt up. any ideas???? without a lot of money being put into it...

[Kemicalburns]

the 351w is wider. try heating up your y pipe and bending it over some to fit. otherwise swing by the junk yard and get a 351w Y pipe.

i hope you didnt use your 302 flywheel/flexplat on that 351w motor right.