2v to 4v Head swap

Asked by Justin Jun 14, 2015 at 03:51 PM about the 1993 Ford Thunderbird LX RWD

Question type: Car Customization

After I have exhausted my bolt on
modification options, im moving to the
heads. I have a 93 TBIRD Lx with the 5.0l v8
(mostly stock). I need more horses. Im
addicted to the power. So my next move is
the Heads. I believe I have a 2v set of
heads. Which we all know restricts alot of
air flow. Even a highly machined 2v heads
font compare to a stock pair of 4v. Can
anyone recommend a set of heads for my
engine? Also which cam should I get? Also
intake manifold? Clearance is not a
problem. I have a great hood coming in that
adds alot of extra clearance.

Thanks in advance!

2 Answers

70,875

here is all the info/parts/for what/prices......you will also need another cam.......http://www.summitracing.com/search/part-type/cylinder-head- combos/make/ford/engine-size/5-0l-302

158,935

If you have a 93 with the original 5.0 there are no options for 4 valve per cylinder for the Windsor motor. In 1994 the T-bird came with the overhead cam 4.6 and there are heads available for doing a 4 valve conversion.

Your Answer:

Thunderbird

Looking for a Used Thunderbird in your area?

CarGurus has 33 nationwide Thunderbird listings starting at $15,888.

Postal Code:

CarGurus Experts

  • #1
    Larry Sturgis
    Reputation
    3,000
  • #2
    Gene Arnett
    Reputation
    2,080
  • #3
    MrBlueOval
    Reputation
    1,580
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
49 Great Deals out of 1,268 listings starting at $4,995
Used Chevrolet Camaro
32 Great Deals out of 345 listings starting at $10,500
Used Chevrolet Corvette
36 Great Deals out of 992 listings starting at $19,500
Used Ford Taurus
82 listings starting at $4,880
Used Ford F-150
299 Great Deals out of 15,725 listings starting at $1,712
Used Lincoln Continental
4 Great Deals out of 15 listings starting at $18,900
Used Mercury Cougar
3 listings
Used Mercedes-Benz SL-Class
8 Great Deals out of 129 listings starting at $9,900
Used Pontiac Firebird
13 listings
Used Mazda MX-5 Miata
5 Great Deals out of 72 listings starting at $6,995
Used Jaguar XJ-Series
5 Great Deals out of 27 listings starting at $12,999
Used Porsche 911
10 Great Deals out of 331 listings starting at $20,988
Used Mercedes-Benz S-Class
15 Great Deals out of 224 listings starting at $8,887

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.