302 to 351

vetteeatr · 05-06-2002, 11:49 AM

I currently have a 302 bored .30 over iht some windsor Sr. Heads

Now these heads i think are recommended for 351's actually.

I was wondering if i got a 351 could i take everything off my engine and put int on the 351 and use all the FI stuff of the 5.0 such as intake computer and so forth and have a bigger engine and still be fuel injected?

Would ti run horribly or even run?

I plan to have a custum chip burnt eventually so if its jsut computer problems it isnt a big deal.

Kinda just want a few more cubes......

What do you guys think?

Strim91GT · 05-06-2002, 03:20 PM

Well you will need a new intake manifold, 351 swap headers, 351 late model oil pan. Most likely a cowl induction hood. And of course the 351 rotating assembly stuff. The flywheel and damper are the wrong ounce balance for the 351 rotating assembly. You'll also want bigger injectors to supply the bigger cubes. You also need a 351 accessory mounting bracket if you are keeping the power steering and a/c. you also need a 351 windsor belt. The 5.0 distributor won't fit the 351 windsor either, so you'll need a 351 windsor distributor with tfi. There was more involved with my 393 swap but i can't think of it all right now.

GodStang · 05-06-2002, 03:33 PM

Get the new 5.0 Mustang and super fords. It talks about the 5.0 351w swap. Tells you what will and will not convert.

05-06-2002, 11:49 AM	#1
vetteeatr Registered Member Join Date: Apr 2001 Location: Olney, Illinois, USA Posts: 212	302 to 351 I currently have a 302 bored .30 over iht some windsor Sr. Heads Now these heads i think are recommended for 351's actually. I was wondering if i got a 351 could i take everything off my engine and put int on the 351 and use all the FI stuff of the 5.0 such as intake computer and so forth and have a bigger engine and still be fuel injected? Would ti run horribly or even run? I plan to have a custum chip burnt eventually so if its jsut computer problems it isnt a big deal. Kinda just want a few more cubes...... What do you guys think? __________________ !988 GT World Windsor Sr.'s, Harland sharpe rockers, 3.73 gears, pulleys, no ac, hurst shifter, 10:1 pistons, BBK full length headers and H-pipe with flows. Under extensive work for porting and fly cutting to accept my new cam and to match my soon to have systemax intake DROOL Best E.T. 13.20 with edelbrock RPM intake and 70mm TB

05-06-2002, 03:20 PM	#2
Strim91GT Registered Member Join Date: Jan 2001 Location: Kansas Posts: 59	Well you will need a new intake manifold, 351 swap headers, 351 late model oil pan. Most likely a cowl induction hood. And of course the 351 rotating assembly stuff. The flywheel and damper are the wrong ounce balance for the 351 rotating assembly. You'll also want bigger injectors to supply the bigger cubes. You also need a 351 accessory mounting bracket if you are keeping the power steering and a/c. you also need a 351 windsor belt. The 5.0 distributor won't fit the 351 windsor either, so you'll need a 351 windsor distributor with tfi. There was more involved with my 393 swap but i can't think of it all right now. __________________ vortech s trim,edelbrock 6032's, b303, cobra intake, 70mm tb, pro m 75mm bullet, granatelli alum. rad., accel 330+ digital ign., msd boost tim. ret., 30# inj., 190 lph fuel pump, t-rex pump, bbk, press. reg., tremec tko, ram billet flywheel, dual friction clutch, pro 5.0 shifter, 4.10 gears, aluminum quadrant, motorsport alum. driveshaft, hooker headers, off road h pipe, flowmaster cat back, subframes, megabyte jr lowers, heavy duty uppers, eibach springs drag springs, koni sport shocks, polished cobra r's, 85-86 taillights, msd pro billet distributor

05-06-2002, 03:33 PM	#3
GodStang College Stanger Join Date: May 1999 Location: Aiken,south carolina, usa Posts: 1,097	Get the new 5.0 Mustang and super fords. It talks about the 5.0 351w swap. Tells you what will and will not convert. __________________ 2003 Sonic Blue Cobra