347 vs. 351 in 69 Mustang

400 hp outta a 302 ant but 1.3 hp per cubic inch! im no ford fan but the 5.0 fox body of the 80s an 90s proved 400+ was easy nuff to do without stroking! your friend be lotta money ahead building the 5.0 even if he dose a stroker....he already got it, its there, erry thing already fits bolts and all...

3 1/4" stroke and 4" bore .. Sign me up! :steering: