Chevrolet 170 Instrukcja Użytkownika Pobierz pdf

E-TEC 170 AND 200 ALUMINUM CYLINDER HEADS

for Small Block Chevrolet Using Vortec Style Manifolds

Catalog #60979 & #60989 (Complete); #60959 & #60969 (Bare)

Please study these instructions carefully before installing your new cylinder heads. If you have any questions or

problems, do not hesitate to contact our Technical Hotline at: 1-800-416-8628,

7:00 am - 5:00 pm, Monday through Friday, Pacific Standard Time.

DESCRIPTION: The Edelbrock E-Tec 170 PN 6097 cylinder heads are designed for street/high performance use on

302, 327, 350, and 400 c.i.d. Small block Chevrolet engines using Vortec style manifolds. They also replace original

equipment on 1996 through 1998 Vortec 5.7L equipped vehicles (C.A.R.B. E.O. pending. Call Edelbrock for detailed

information). E-Tec 170 feature high velocity 170cc intake ports and 70cc exhaust ports. PN 6098 E-Tec 200 are high-

end street and racing cylinder heads intended for large displacement small block Chevrolet engines. E-Tec 200 feature

200cc intake and 78cc exhaust ports. Both of these heads feature 64cc combustion chambers. Complete heads come

assembled with valvetrain parts capable of operating up to 6500 rpm. Higher rpm applications will require the use of

suitable valvetrain parts like larger valve springs and retainers. Other outstanding features include phosphor-bronze

valve guides, ductile iron valve seats and premium one-piece, stainless steel, high-flow 1.940” intake and 1.550” exhaust

valves for the 6097, and 2.020” intake and 1.600” exhaust for the 6098. Heat-treated, machined steel retainers and

valve locks (6098) rocker studs and 5/16” guide plates, along with heavy duty valve springs which work with cams

having valve lifts up to .600”. Spring load at .600” lift is 340 lbs. Check camshaft manufacturer’s spring load

specifications when using other than Edelbrock camshafts. These powerful heads use the stock Vortec location for

intake and exhaust flanges and bolt holes, and centerbolt valve cover rails for compatibility with original equipment and

aftermarket parts. Bolt holes for exhaust and intake flanges and rocker studs are fitted with helicoil inserts for increased

strength. E-Tec heads are available in pairs either bare or complete and assembled.

These cylinder heads are assembled with the following components:

• Stainless steel, one-piece, swirl-polished intake and exhaust valves with under-cut stems for increased flow

• 2-ring positive oil control seals on 6097; High quality vitton lip seals with metal jacket on 6098

• Edelbrock Sure-Seat valve springs #5767

• Retainers #9724

• Valve keepers #9616 for PN 6098, #9611 for PN 6097

• Valve spring seats #5769

• 5/16” pushrod guide plates or hardened washers* for use with self-aligning rocker arms.

Complete cylinder heads are assembled and prepared for trouble-free installation right out of the box. Bare cylinder

heads will have valve guides and seats installed, but will require final sizing of the valve guides and a

valve job to match the valves you will be using.

*When using self-aligning rocker arms, remove guide plate and install hard washers.

INSTALLATION INSTRUCTIONS

Page 1

1 2 3 4 5

Podsumowanie treści

Strona 1 - INSTALLATION INSTRUCTIONS

E-TEC 170 AND 200 ALUMINUM CYLINDER HEADS for Small Block Chevrolet Using Vortec Style Manifolds Catalog #60979 & #60989 (Complete); #60959 &

Strona 2

IMPORTANT NOTES: READ THIS BEFORE BEGINNING INSTALLATION! For a successful installation, the Edelbrock E-Tec 170 and 200 Cylinder Heads require som

Strona 3

√ Valve Covers: E-Tec heads will accept stock standard and centerbolt valve covers. Standard bolt pattern is not in stock location. Check accessor

Strona 4

Fig. 2 - Steam Hole Location for 400 c.i.d. engines only Drill three 0.125” holes in each head using 400 c.i.d. head gasket as a guide. Drill only

Strona 5 - SPECIAL INSTRUCTIONS

SPECIAL INSTRUCTIONS FOR E-TEC ALUMINUM CYLINDER HEADS #6097 & #6098 Complete E-Tec cylinder heads #6097 and #6098 are sold with the pushrod gui

Komentarze do niniejszej Instrukcji

Brak uwag

Chevrolet 170 Instrukcja Użytkownika

Przeglądaj online lub pobierz Instrukcja Użytkownika dla Samochody Chevrolet 170. 6097, 6098, & 6095, 6096 - E-Tec 170 & 200 Alum Cyl Instrukcja obsługi

Podsumowanie treści

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Samochody Chevrolet 170

Produits connexes et manuels pour Téléviseurs et moniteurs Samsung 72V