manifolds

fontana yates Manufacture

Custom Sheet  Metal Manifolds
to suit your engine
featuring:
CNC machined tapered runners		 blown vn

Click here to view a manifold being manufactured on our CNC machinery

Click Here for complete manifold price list

Runner length and taper is designed to work with the specific combo in your engine.
While we do have off the shelf manifolds available for common engine packages;
we prefer to consult with you and produce a manifold that will meet or exceed your expectations.

All of our manifold development starts with basic principles of fluid mechanics and CFD in conjunction with actual testing via flow bench, the engine dyno, and track data. . Analyzing all of these variables carefully is where product refinement, knowledge, and experience increases with each manifold we produce. We base the foundation of products and applications around these principles. 

Our manifolds are available with an optional replaceable top plate for:
Single or dual Carbs
squarebore, dominator or split  dominator
Blower plates for GM671 - GM 1471

We also can add:
Injector bosses
Nitrous bosses
Burst plates
Single or twin throttle bodies

All our manifolds are manufactured in-house on state of the art CNC equipment for accuracey and repeatablity
Consult us for your next manifold, we have over 15 years experience in design and manufacture of dyno and track proven manifolds. Or give us a call for a complete engine tailored around your needs!

Do to the loadings on a blower manifold, runners are only available machined from billet, these can be specified in any wall thickness, and can be drilled for injector nozzles

SPACERS:
   
STRAIGHT 
ANGLED 
TAPERED 
SHEAR PLATES
Available for 4150 and 4500 Holley




Ls7 LSX billet runner manifold with billet top and spacer combo

Ls7 one piece billet flange and runners
 with removable top plate including integral tapered spacers


blown injected vn heads
Billet runner blower manifold for VN heads with EFI


yates c3 heads injected with fuel rails
Injected Clevo with yates c3 heads



o ringed manifold
O-ringed  Manifold

15 degree edelbrock heads blower manifold


blown lights manifold
Billet 1 piece flange and runner blower manifold for 15 degree edelbrock
SBC heads with oring top and flanges. Front, rear and side bracing.

burst panel
Blower burst panel

Blown Big Block with burst plate
Blown Big Block Chev with Burst Plate

blown Big Block Chev machined burst panel
14-71 Blown Big Block Chev

BBC High helix blower
Big Duke BBC 14-71 High Helix methanol Funny car manifold

removable belly plate
removable belly plate to allow cam change without removing manifold

C3 Yates
Yates C3

blown big block chev
Big Chief heads BBC

blown big block chev
Tandem billet runner Blown Big Block Chev

VN Carby Tunnel Ram
Twin Carb VN with water crossover


blow off valve
 Over Boost Protection

mercruiser 496 HO billet manifold
Billet Runner 496HO mercruiser manifold


BG Manifolds billet runner manifold for CHI heads

Billet Runner Billet top for CHI 218 clevo


L76 complete engine with sheet metal manifold

Sheet metal manifold on L76 Chev with twin 1000cfm Edelbrock Throttle bodies






dominator top plate for BBC

Tunnel Ram  for Big Block Chev. Tapered internal, angled twin dominator top plate



8 throttle body 671
Available Now  8 throttle body manifolds

Billet Runners Available NOW!!
23 degree chev billet runners tandem billet runners chev tandem billet runners
23 degree chev tandem billet tapered runners
Tandem billet runners provide increased stability as compared to individual intake runners.
Available for both small block and big block V-8 standard port applications.

Now here
One piece billet flange and runners

Full billet Manifolds !!!!
Bolt together manifolds ... Full billet, no welds!!
as seen on Elite Fabrications Monster Energy drinks
 Blown injected L76 Corolla

LS1 Billet manifolds with front mounted throttle body
Ls1 lsx ls7 l76 etc with carbs
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