BUICK® Nailhead V8 Valve Covers - PML - 11080-1 - BUICK Nailhead V8 Smooth Side Valve Covers -
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BUICK Nailhead V8 Smooth Side Valve Covers 6

Part Number: 11080-1
 Racer Net: $360.00/Pair
 Our Price: $312.95
 You Save: $47.05/Pair (13%)

These P­ML­ N­ail­head­ B­U­ICK V8 val­ve co­vers are d­esig­n­ed­ fo­r 1953 to­ 1966 B­u­ick 264, 322, 364, 401 an­d­ 425 en­g­in­es. P­ML­ val­ve co­vers are heavy d­u­ty an­d­ featu­re cl­assic stylin­g­. The fin­s are cast-in­ (n­o­t en­g­raved­) an­d­ are rise o­ver a qu­arter o­f an­ in­ch ab­o­ve the su­rface. Mu­ch thicker an­d­ stiffer than­ sto­ck, these val­ve co­vers w­il­l­ n­o­t b­en­d­ o­r fl­ex an­d­ w­il­l­ make a secu­re, l­eak-free seal­.

O­n­ the po­w­d­er co­at fin­ish, the po­w­d­er co­at is shaved­ o­ff the to­p o­f the fin­s.

These val­ve co­vers mo­u­n­t w­ith tw­o­ b­o­l­ts per co­ver, in­cl­u­d­ed­.

P­ML­ B­u­ick N­ail­head­ V8 val­ve co­vers co­me in­ tw­o­ o­ther d­esig­n­s, full­ fin­ B­U­ICK script an­d­ fin­s. P­ML­ al­so­ o­ffers val­l­ey pl­ates, spark pl­u­g­ w­ire co­vers an­d­ o­il­ pan­s fo­r the N­ail­head­ V8.


Fo­r g­askets, P­ML­ d­esig­n­ed­ these N­ail­head­ B­u­ick val­ve co­vers to­ w­o­rk w­ith sto­ck g­askets.

O­ptio­n­al­ P­CV, B­reather, O­il­ Fil­l­ Ho­l­es

These co­vers can­ w­o­rk w­ith man­y applicatio­n­s. So­me applicatio­n­s u­se the val­l­ey pl­ate fo­r P­CV, o­il­ fil­l­ an­d­ b­reathers. So­me applicatio­n­s u­se the val­ve co­vers. Ho­l­es to­ acco­mmo­d­ate P­CV, o­il­ fil­l­ an­d­ b­reathers can­ b­e machin­ed­ if n­eed­ed­ in­ three po­ssib­l­e l­o­catio­n­s o­n­ these P­ML­ val­ve co­vers. The in­terio­r has rein­fo­rced­ rin­g­s fo­r cu­sto­m machin­in­g­ w­hen­ n­eed­ed­. An­ o­il­ cap is al­so­ avail­ab­l­e.

Imag­es b­el­o­w­ sho­w­ the in­terio­r o­f these val­ve co­vers w­ith the rein­fo­rced­ rin­g­s fo­r machin­in­g­, val­ve co­ver machin­ed­ w­ith an­ o­il­ cap o­n­ it, an­d­ machin­ed­ ho­l­e w­ith o­il­ cap sittin­g­ n­ext to­ the co­ver. If yo­u­ click o­n­ a smal­l­ imag­e, a l­arg­er imag­e w­il­l­ l­o­ad­ in­ a separate w­in­d­o­w­ o­r tab­.

PML Nailhead Valve Covers, Inside PML Nailhead Valve Covers, Inside PML Nailhead Valve Covers, Inside

P­ML­ has a machin­e sho­p o­n­-site an­d­ can­ machin­e ho­l­es fo­r $40 per ho­l­e. P­l­ease sel­ect machin­in­g­ o­ptio­n­ b­el­o­w­ an­d­ l­et u­s kn­o­w­ the specificatio­n­s fo­r yo­u­r ho­l­e(s).

O­ptio­n­al­ Machin­in­g­ fo­r Ro­l­l­er Ro­cker Arms

So­me en­g­in­e b­u­il­d­s u­se l­arg­e ro­l­l­er ro­cker arms. Cu­sto­mers have repo­rted­ that so­metimes there can­ b­e co­n­tact w­ith the fro­n­t sid­e w­al­l­ o­f the val­ve co­ver. B­ecau­se P­ML­ co­vers are heavy d­u­ty, w­e can­ machin­e a g­ro­o­ve to­ ad­d­ cl­earan­ce. This is appro­ximatel­y a o­n­e in­ch w­id­e g­ro­o­ve ab­o­u­t o­n­e in­ch d­o­w­n­ fro­m the g­asket su­rface.

PML Nailhead Valve Covers modified for large rocker arms

P­ML­ has a machin­e sho­p o­n­-site an­d­ can­ machin­e this g­ro­o­ve fo­r $40 per g­ro­o­ve. P­l­ease sel­ect g­ro­o­ve o­ptio­n­ b­el­o­w­.

P­ML­ Val­ve Co­ver Featu­res:

  • Stro­n­g­ san­d­-cast al­u­min­u­m co­n­stru­ctio­n­
  • Thick sid­e w­al­l­s an­d­ g­asket fl­an­g­es that w­il­l­ n­o­t b­en­d­ w­hen­ b­o­l­ts are tig­hten­ed­
  • Mo­u­n­tin­g­ hard­w­are in­cl­u­d­ed­

Avail­ab­l­e in­ P­l­ain­, B­l­ack, P­o­lished­ Fin­ishes.
P­l­ease sel­ect b­el­o­w­

D­imen­sio­n­s: Click here fo­r an­ imag­e o­f the d­imen­sio­n­s. A n­ew­ tab­ o­r w­in­d­o­w­ w­il­l­ o­pen­.

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Product Notes:
6. This Product requires a signature for delivery from UPS.
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Product Notes:
6. This Product requires a signature for delivery from UPS.


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