Engine 351w Swap Question

Discussion in 'Fox 5.0 Mustang Tech' started by joetrainer31, Aug 12, 2013.

  1. dont skimp on the heads gt40s arent gonna cut it
     
  2. I didn't read all of the replies, so it may have been covered. The E cam will pass CA smog without issue.
     
  3. for this type of deal i would do a 347 over a stock 351w rebuild. block strength wont be an issue naturally aspirated and limited by gt40 upper. the 347 would be faster assuming the same top end ect.
     
    Rick 91GT likes this.