THIS IS PART 2 ON OUR WEBSITE-THROUGH TO …

1 Issue 136S3/26S3/26- CHEVY V6 & V8 -Cylinder Head and ValvesTHIS IS part 2 ON OUR WEBSITE-THROUGH TO AND INCLUDING PAGE S3/45 Valve Spring Kit for Performer/RPM CamBY5794 Kit inc caps/collets SBC inc caps/collets BBC Cams Single Valve SpringsBY985-16 Dual Spring with damper @ Check @ Open " 165lbs "346lbs " "BY924-16 Dual Spring with damper @ Check @ Open " 112lbs "355lbs " "BY986-16 Dual Spring with damper @ Check @ Open "132lbs "293lbs " "BY987-16 Dual Spring with damper @ Check @ Open "121lbs "343lbs " "BY977-16 Dual Spring with damper @ Check @ Open "155lbs "420lbs " "BY953-16 Dual Spring with damper @ Check @ Open "148lbs "456lbs " "BY943-16 Dual Spring without damper @ Check @ Open "240lbs "598lbs " "BY954-16 Dual Spring with damper @ Check @ Open "210lbs "523lbs " "Competition Cams Dual Valve SpringsCompetition Cams Beehive Valve SpringsBY26918-16 Beehive Spring @ Check @ Open "130lbs "318lbs " "BY26981-16 Beehive Spring @ Check @ Open "110lbs "292lbs " " Competition Cams ColletsThe accurate tang location maintains consistent valve spring installedheight.

2 10o collets and spring caps are recommended in all raceapplications. 7o locks are suitable for street-strip use 7o Hard'd steel , single groove, 11/32" stem 7o Hard'd steel , 1 groove, 3/8" stem 7o Machined steel , 1 grve, GenIII LS1 etc 8mm 10o Super Locks recess for lash cap, 11/32" 10o S/Locks no recess for lash cap, 11/32" stem 10o S/Locks,+.050 offset-no recess11/32 stem 10o Super locks recess for lash cap, 3/8" 10o S/Locks, +.050 offset-no recess 3/8" stem collets [BY616-16] may need longer tip valvesCompetition Cams steel Spring CapsPrecision machined from 4140 chrome moly and finished in blackoxide.

3 Specifically designed for positive location when combinedwith Comp Cams high quality valve springs. The Comp Cams patented10o collets offer superior strength and stability. [If selected over 7degree].BY740-1610o, for all stem sizes , for 11/32" stem SBC Gen III with BY26918 spring 70 for 3/8" stem 100 for all stem sizes 100 for all stem sizes Cams Lightweight steel Spring CapsBY1731-16 Tool steel 10o lightweight Standard Valve Stem SealsBY501-16O-ring type 11/32 stem set262 V6 1985-95 I & E265 1955-57 I & E267 1979-82 I & E283 1957-67 I & E302 1968-69 I & E305 1976-95 I & E307 1968-73 I & E327 1962-69 I & E350 1967-96 I & E400 1970-80 I & EBY72876 Shedder type high temp 11/32 stem ea262 1991-95 Ex265 1955-57 I & E267 1981-82 Ex283 1957-67 Ex302 1968-69 Ex305 1976-95 Ex307 1968-73 Ex327 1962-69 Ex350

4 1967-96 Ex400 1970-80 ExBYB45418 Positive type Fluoroelastomer 11/32 ea262 V6 1985-95 In267 1981-82 In283 1957-67 In302 1968-69 In305 1976-95 In307 1968-73 In327 1963-69 In350 1967-96 In400 1970-80 InBYB45796 steel case type VORTEC 11/32 ea262 V6 1996-03 I & E305 1996-02 I & E 350 1996-02 I & EBY504-16 Shedder type 3/8 stem set305 1981-95 Ex 350 1981-96 ExAbove seal is mainly for Trucks & Marine, with 3/8 stemBYB45919 ea346 LS1 1997-01 Ex 346 LS6 2001 ExBYB45920 ea346 LS1 2002-04 Ex 346 LS6 2001-05 Ex365 LS2 2005 ExBYB45922 ea346 LS1 1997-01 In 346 LS6 2001 InBYB45921 ea346 LS1 2002-04 In 346 LS6 2001-05 In365 LS2 2005 InBYB45296 Shedder type Fluoroelastomer 3/8 stem ea396 1965-70 I & E402 1970-72 I & E427 1966-90 I & E454 1970-90 I & E not high performanceBY980-16 Single Outer Spring with damper @ Check @ Open " 92lbs "230lbs " "BY981-16 Single Outer Spring with damper @ Check @ Open " 105lbs "273lbs " "BY911-16 Single Outer Spring

5 With damper @ Check @ Open " 122lbs "309lbs " "ARP Head Studs ensure more consistent torque values, enhance cylinder headsealing, and help prevent damage to the threads in the block. The kit comes withaerospace-quality hex nuts and parallel ground, hardened washers. Tensile strengthof 200,000 SBC OEM cast iron engines BBC OEM cast iron engines V6 1985-03 (1 head only) V8 1955-57267 V8 1979-82283 V8 1957-67302 V8 1968-69305 V8 1976-02307 V8 1968-73327 V8 1962-69350 V8 1967-02400 V8 1970-80 BYGS33380(3 lengths) design LS- Should fit all original LS engines up to & inc 2004.

6 Ifyou have a 2003-2005 check the (2 lengths) design LS- Should fit all original LS engines 2004-2014. If youhave a 2003-2005 check the (1head only) V8 1965-70402 V8 1970-72427 V8 1966-96454 V8 1970-95 Used for high lift/spring pressures. Must ensure that the push rod doesnot rub through, as is the case in some push rod & guide platecombinations. Features exact stud placement and rounded ground for minimum runout, and tapered for extra strength inthe locking area. The special alloys used ensure quality and Cams Rocker Arm Adjusting NutsCompetition Cams Guide PlatesARP ROCKER ARM STUD KITSC oncentric to within.

7 005" thread pitch to thread pitch, to ensure accurate rocker armgeometry. Meets or exceeds aerospace specifications. Tensile strength of 170,000 psi(15% stronger than grade 8). Not to be used with OEM-style self-locking nuts.(All dimensions in inches)ApplicationBCDEFBY134-7101 SBC Chevy 3 .8003/87/16 7/16" .8507/16 7/16 Chevy 7 .6707/16 7/16 w/roller r'kers & 7/16 r'kers & stud .8507/16 7/16 Performance Valve Stem SealsARP High Performance Head Bolt KitsAll ARP high performance series bolts are 180,000 psi (15% stronger than grade 8).Kits come complete with hardened parallel-ground Hex head, black oxide degree cast iron oem, Gen III Vortec/Truck, most Edelbrock, LT-AFR, Brodix-8,-10,-11,-11xb, LT1, Dart Pro-1, & Trick Hex head, black oxide Cast iron oemARP High Performance Head Stud KitARP Undercut Head Stud KitUndercut studs are less stiff and will therefore stretch easier, particularlyin the case of a shorter stud.

8 The kit comes with aerospace quality 12point nuts, and parallel ground hardened washers. Tensile stength of200,000 with std configuration heads lock 3/8" std style rockers lock 7/16" std style rockers lock 7/16" trunnion style rockers lock 3/8" trunnion style rockers CYLINDER HEAD BOLTSENOUGHT FOR ONE HEAD ONLY!- CHEVY V6 & V8 -Cylinder Head and ValvesS3/27BY4808-8 For 265 to 400 5/16" Push Rod, Flat type 396 to 454 3/8" Push rod, Raised type seals are normally used where the spring is a single type and there is enoughroom inside it for the seal. The seal moves up & down with the valve. The Teflon & Vitonseals, generally require the OD of the valve guide boss to be machined.

9 They fit tightlyonto the guide boss, & do not move. Teflon is good to 450f, and Viton to 500f. For toolsto machine the top of the guide see the accessories section S9 4130 Chrome Moly WasherMachined from 4130 chrome moly steel , heat-treated and parallel -ground. They will not bend, crack or gall. The washers will promoteaccurate torque readings and more evenly distribute stress side of washer should be toward the head of the 7/16" bolt or stud eaBY38310 For 1/2" bolt or stud eaARP 12 Point UNF Nuts [180,000psi]Constructed from Aerospace quality material -BY300-8303 For 7/16" bolt or stud-1/2" socket 1/2" bolt or stud-9/16" socket umbrella style- 3/8 for.

10 500" guide-11/32" for .530" guide-11/32" for .530" guide-3/8" for .500 guide- 3/8 for .500" guide-11/32" eaBY511-16 Viton for .500 guide- .3136 for .530 guide- 3/8 Rocker ArmsBYR-826 SBC 1957-84 smooth nose type 1985-94 rail type [recessed end for valve] 396-454 1965-90 engines Cams Lash CapsEffects in racing can cause the valve tip to splay out . Using lash capscan prevent this . Also, the slightly larger area can be helpful whentrying to line up Hardened, .080 thick,- 5/16 stem Hardened, .080 thick,- 8mm stem Hardened, .080" thick, -11/32" stem Hardened.