XFI Hydraulic Roller Camshaft Small Block Chevy 305/350 1987-95 Lift: .560"/.555" With 1.6 Rockers

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COMP CAMSPART NUMBER: 249-08-465-8

XFI Hydraulic Roller Camshaft Small Block Chevy 305/350 1987-95 Lift: .560"/.555" With 1.6 Rockers

Name: XFI Hydraulic Roller Camshaft Small Block Chevy 305/350 1987-95 Lift: .560"/.555" With 1.6 Rockers
Brand: COMP CAMS
SKU: 249-08-465-8
Price: 562.99 USD
Availability: InStock

^$562⁹⁹

Ships on 09/16/2026

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Chevy 305/350ci 1987-98
O.E. Hydraulic Roller Camshaft Applications Except LT1 & LT4.

Lift: .560"/.555" With 1.6 Rockers
Duration: 260°/270°
Lobe Separation Angle: 113°

RPM Range: 1200-5200

Superb low end and mid-range for 350 tuned port injections. 305 TPI requires chip upgrade.

Note: for use with 1987-98 305 & 350ci factory hydraulic roller camshaft applications, EXCEPT LT1 & LT4.

Operating Range:	1200-5200 RPM
Duration Advertised:	260° Intake / 270° Exhaust
Duration @ .050' Lift:	210° Intake / 218° Exhaust
Valve Lift w/1.6 Rockers:	.560' Intake / .555' Exhaust
Lobe Separation Angle:	113°

265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10

Superb low end and mid-range for 350 tuned port injections. Requires custom tuning.

Part TypeCamshaft

BrandCOMP CAMS

Package Height2.8

Package Width2.9

Package Length24.2

Weight8.65 PG

Part CategoryPerformance Parts

Exh. Duration @ .050 In. (Deg)218

Cam StyleHydraulic roller tappet

Grind Number260XFI HR13

Exh. Duration Advertised (Deg)270

Engine Make/SizeChevy Small Block (262-400)

Intake Valve Lift With Factory Rocker Arm Ratio (I0.56

Int. Duration @ .050 In. (Deg)210

Basic Operating Rpm Range1,200-5,200

Intake Valve Lift0.56 in (14.224 mm)

Computer-Controlled CompatibleYes

Int. Duration Advertised (Deg)260

Lobe Separation (Deg)113

Rpm Range1200-5200

Advertised Duration260 int./270 exh.

Exhaust Valve Lift With Factory Rocker Arm Ratio (0.55

UsageStreet/Performance

Valve Lift With Factory Rocker Arm Ratio0.560 int./0.550 exh.

QuantitySold individually

Exhaust Valve Lift0.555 in (14.097 mm)

Advertised Intake Duration260

Intake Duration At 050 Inch Lift210

Exhaust Duration At 050 Inch Lift218

Advertised Exhaust Duration270

Lifter TypeHydraulic Roller

Part FitmentSemi Universal

Duration At 050 Inch Lift210 int./218 exh.

Valve Springs RequiredYes

Vendor Part Number08-465-8

Package Qty1

Package TypeEA

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