SKU: 7090406893

Comp Cams Big Mutha' ThumprT 291THR7; Cam, Lifters

$341.53 $379.48
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USA
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Comp Cams Big Mutha' ThumprT 291THR7; Cam, LiftersLifter Type: Retro Fit Hydraulic Roller Engine Family: Chevrolet 305 350 c. i. V8 1987 2002 Description: Street strip Needs 9. 5: 1 compression, 2800+ stall, intake, gears & headers Very rough idle Cam Family: Thumpr" Specifications: RPM Range: 2500 to 6200 Valve Timing: 0. 006 Lobe Separation: 107 Intake Centerline: 102 Valve Lash: Hyd. Intake Hyd. Exhaust Duration: 299 Intake 319 Exhaust Duration @ . 050" Lift: 243 Intake 257 Exhaust Valve Lift: 0.

Lifter Type:Retro-Fit Hydraulic Roller

Engine Family:Chevrolet 305/350 c.i. V8 1987-2002

Description:Street/strip  Needs 9.5:1 compression, 2800+ stall, intake, gears & headers  Very rough idle

Cam Family:Thumpr"

Specifications:

  • RPM Range:2500 to 6200
  • Valve Timing:0.006
  • Lobe Separation: 107°
  • Intake Centerline:102°
  • Valve Lash:Hyd.Intake/Hyd.Exhaust
  • Duration:299 Intake/319 Exhaust
  • Duration @ .050" Lift:243 Intake/257 Exhaust
  • Valve Lift:0.533 Intake/0.519 Exhaust
  • Lobe Lift:0.355 Intake/0.346 Exhaust


Vehicle Fitments:

Year Make Model Submodel
1987 - 1991 Avanti II Base
1991 - 1996 Buick Commercial Chassis Base
1991 - 1993 Buick Roadmaster Estate Wagon
1992 - 1993 Buick Roadmaster Limited, Base
1990 - 1992 Cadillac Brougham Base, d'Elegance
1992 - 1996 Cadillac Commercial Chassis Brougham, Base
1993 Cadillac Fleetwood Base, Brougham
1994 Chevrolet Blazer Base, Silverado Sport
1992 - 1993 Chevrolet Blazer Cheyenne
1987 Chevrolet Blazer Custom Deluxe
1991 - 1994 Chevrolet Blazer Nevada
1988 - 1991 Chevrolet Blazer Scottsdale
1987 - 1994 Chevrolet Blazer Silverado
1990 - 1993 Chevrolet C1500 454 SS
1989 - 1995 Chevrolet C1500 Base
1988 - 1995 Chevrolet C1500 Cheyenne, Silverado
1988 - 1992 Chevrolet C1500 Scottsdale
1990 - 1995 Chevrolet C1500 WT
1992 - 1995 Chevrolet C1500 Suburban Base
1995 Chevrolet C1500 Suburban LT, LS
1992 - 1994 Chevrolet C1500 Suburban Silverado
1993 Chevrolet C2500 Custom, 400 SS
1988 - 1992 Chevrolet C2500 Scottsdale
1988 - 1995 Chevrolet C2500 Silverado, Cheyenne, Base
1994 - 1995 Chevrolet C2500 WT
1992 - 1995 Chevrolet C2500 Suburban Base
1995 Chevrolet C2500 Suburban LT, LS
1992 - 1994 Chevrolet C2500 Suburban Silverado
1994 - 1995 Chevrolet C3500 Base
1988 - 1992 Chevrolet C3500 Scottsdale
1988 - 1995 Chevrolet C3500 Silverado, Cheyenne
1988 Chevrolet Camaro Base
1987 - 1990 Chevrolet Camaro Iroc-Z
1989 - 1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition, Z28 Heritage Edition
1987 Chevrolet Camaro Sport, LT
1987 - 1992 Chevrolet Camaro Z28
1987 - 1992 Chevrolet Caprice Base
1987 - 1993 Chevrolet Caprice Classic
1987 - 1990 Chevrolet Caprice Classic Brougham, Classic LS Brougham
1993 Chevrolet Caprice Classic LS
1991 - 1993 Chevrolet Caprice Classic LTZ
1991 - 1994 Chevrolet Commercial Chassis Base
1988 Chevrolet Corvette 35th Anniversary Edition
1987 - 1991 Chevrolet Corvette Base
1990 - 1991 Chevrolet Corvette ZR-1
1987 Chevrolet El Camino Base, SS
1996 Chevrolet Express 2500 Base, LS
1987 Chevrolet G10 Bonaventure
1987 - 1995 Chevrolet G10 Chevy Van, Beauville, Sportvan
1995 Chevrolet G20 Base
1987 - 1995 Chevrolet G20 Sportvan, Chevy Van, Beauville
1987 - 1996 Chevrolet G30 Beauville, Hi-Cube, Sportvan, Chevy Van
1994 - 1995 Chevrolet K1500 Base
1988 - 1992 Chevrolet K1500 Scottsdale
1988 - 1995 Chevrolet K1500 Silverado, Cheyenne
1991 Chevrolet K1500 Sport
1990 - 1995 Chevrolet K1500 WT
1992 - 1995 Chevrolet K1500 Suburban Base
1995 Chevrolet K1500 Suburban LT, LS
1992 - 1994 Chevrolet K1500 Suburban Silverado
1988 - 1992 Chevrolet K2500 Scottsdale
1988 - 1995 Chevrolet K2500 Silverado, Cheyenne
1994 - 1995 Chevrolet K2500 WT, Base
1992 - 1995 Chevrolet K2500 Suburban Base
1995 Chevrolet K2500 Suburban LT, LS
1992 - 1994 Chevrolet K2500 Suburban Silverado
1994 - 1995 Chevrolet K3500 Base
1988 - 1995 Chevrolet K3500 Cheyenne, Silverado
1988 - 1992 Chevrolet K3500 Scottsdale
1987 - 1988 Chevrolet Monte Carlo Base, LS, SS
1987 - 1989 Chevrolet P20 Step-Van, Base
1987 - 1998 Chevrolet P30 Base
1987 - 1990 Chevrolet P30 Step-Van
1987 Chevrolet R10 Silverado, Scottsdale, Custom Deluxe
1987 Chevrolet R10 Suburban Custom Deluxe
1987 - 1988 Chevrolet R10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R1500 Suburban Silverado, Scottsdale
1988 Chevrolet R20 Cheyenne
1987 - 1988 Chevrolet R20 Scottsdale, Silverado, Custom Deluxe
1987 Chevrolet R20 Suburban Custom Deluxe
1987 - 1988 Chevrolet R20 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R2500 Suburban Scottsdale, Silverado
1988 Chevrolet R30 Cheyenne
1987 - 1988 Chevrolet R30 Scottsdale, Custom Deluxe, Silverado
1989 - 1990 Chevrolet R3500 Scottsdale
1989 - 1991 Chevrolet R3500 Silverado, Cheyenne
1995 Chevrolet Tahoe LT, LS, Base
1987 Chevrolet V10 Scottsdale, Custom Deluxe, Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 - 1988 Chevrolet V10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet V1500 Suburban Scottsdale, Silverado
1987 Chevrolet V20 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet V20 Suburban Custom Deluxe
1987 - 1988 Chevrolet V20 Suburban Scottsdale, Silverado
1989 - 1991 Chevrolet V2500 Suburban Scottsdale, Silverado
1988 Chevrolet V30 Cheyenne
1987 - 1988 Chevrolet V30 Custom Deluxe, Silverado, Scottsdale
1989 - 1991 Chevrolet V3500 Cheyenne, Silverado
1989 - 1990 Chevrolet V3500 Scottsdale
1993 Excalibur Limited Base
1987 - 1989 Excalibur Phaeton Base
1994 - 1995 GMC C1500 Sierra SL, Sierra SLT, Sierra Special
1988 - 1995 GMC C1500 Sierra SLE
1988 - 1993 GMC C1500 Sierra SLX, Sierra
1992 - 1995 GMC C1500 Suburban SLE, Base
1995 GMC C1500 Suburban SLT
1988 - 1995 GMC C2500 Sierra SLE
1994 - 1995 GMC C2500 Sierra SLT, Sierra SL
1988 - 1993 GMC C2500 Sierra SLX, Sierra
1992 - 1995 GMC C2500 Suburban Base, SLE
1995 GMC C2500 Suburban SLT
1988 - 1995 GMC C3500 Sierra SLE
1994 - 1995 GMC C3500 Sierra SLT, Sierra SL
1988 - 1993 GMC C3500 Sierra SLX, Sierra
1987 GMC Caballero Diablo, Base
1987 - 1995 GMC G1500 Rally STX, Rally, Vandura
1987 - 1995 GMC G2500 Rally STX, Vandura, Rally
1987 - 1996 GMC G3500 Rally Camper Special, Vandura, Vandura Special, Magnavan, Rally STX, Rally
1987 - 1988 GMC G3500 Rally Custom
1987 - 1991 GMC Jimmy Base
1987 - 1990 GMC Jimmy Sierra Classic
1988 - 1995 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1994 - 1995 GMC K1500 Sierra SLT, Sierra Special, Sierra SL
1988 - 1993 GMC K1500 Sierra SLX, Sierra
1993 GMC K1500 Sierra Sport
1992 - 1995 GMC K1500 Suburban Base, SLE
1995 GMC K1500 Suburban SLT
1988 - 1995 GMC K2500 Sierra SLE
1994 - 1995 GMC K2500 Sierra SLT, Sierra SL
1988 - 1993 GMC K2500 Sierra SLX, Sierra
1992 - 1995 GMC K2500 Suburban Base, SLE
1995 GMC K2500 Suburban SLT
1994 - 1995 GMC K3500 Sierra SL, Sierra SLT
1988 - 1995 GMC K3500 Sierra SLE
1988 - 1993 GMC K3500 Sierra SLX, Sierra
1987 - 1989 GMC P2500 Value Van, Base
1987 - 1996 GMC P3500 Base
1987 - 1990 GMC P3500 Value Van
1987 GMC R1500 Sierra Classic, High Sierra, Base
1987 - 1991 GMC R1500 Suburban Base
1987 GMC R1500 Suburban High Sierra
1987 - 1989 GMC R1500 Suburban Sierra Classic
1990 GMC R1500 Suburban SLE
1987 - 1989 GMC R2500 Base, Sierra Classic, High Sierra
1987 - 1991 GMC R2500 Suburban Base
1987 GMC R2500 Suburban High Sierra
1987 - 1989 GMC R2500 Suburban Sierra Classic
1990 GMC R2500 Suburban SLE
1987 - 1991 GMC R3500 Base
1987 - 1989 GMC R3500 High Sierra, Sierra Classic
1990 - 1991 GMC R3500 SLE
1987 GMC V1500 Base, Sierra Classic, High Sierra
1987 - 1991 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 - 1989 GMC V1500 Suburban Sierra Classic
1990 GMC V1500 Suburban SLE
1987 GMC V2500 Base, Sierra Classic, High Sierra
1987 - 1991 GMC V2500 Suburban Base
1987 GMC V2500 Suburban High Sierra
1987 - 1989 GMC V2500 Suburban Sierra Classic
1990 GMC V2500 Suburban SLE
1987 - 1991 GMC V3500 Base
1987 - 1989 GMC V3500 Sierra Classic, High Sierra
1990 - 1991 GMC V3500 SLE
1993 GMC Yukon GT
1992 - 1995 GMC Yukon SLE, Base
1995 GMC Yukon SLT
1992 - 1994 GMC Yukon Sport
1991 - 1992 Oldsmobile Custom Cruiser Base
1989 - 1992 Pontiac Firebird Formula, Trans Am GTA
1989 Pontiac Firebird Trans Am GTA SE
1987 - 1992 Pontiac Firebird Trans Am, Base
1987 Pontiac Grand Prix LE, Brougham, Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7090406893

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4.9 ★★★★★
Based on 12 reviews
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Product Reviews
R
Verified Purchase
rcc8t
Massapequa, US
★★★★★ 1
Defective item
Size: 16 Ounce (Pack of 1), Style: SPF 50
I requested a refund or replacement as one of the two bottles that arrived. Has an issue with spraying. When I put it in the unlocked position, it does not spray I requested from the seller, but the seller wants to meet to provide proof and requesting me to upload a video. When I explained the defect, they told me to move it to unlocked position. I buy this sunscreen all the time for my kids so I’m aware of how to lock and unlock a sunscreen Unfortunately through buyer/seller messaging you’re unable to leave a video so I will unfortunately have to leave a review here. I hope the seller will resolve this defective item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
H
Verified Purchase
Hobbes0516
Natrona Heights, US
★★★★★ 5
Perfect spray sunscreen
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
Arrived quickly! Best spray on sunscreen I have used /effective!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
B
Verified Purchase
Beboncho
Phoenix, US
★★★★★ 5
Great Smell and No Mess Sunscreen
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
Love the smell and it brings great memories. Anytime we go to the beach or pool, this is very easy to apply and no mess. I love this sunscreen and would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
rick
Carnegie, US
★★★★★ 5
No sun burn
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
Last and last
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
L
Verified Purchase
Lilly Y.
Dallas, US
★★★★★ 4
good spray, but strong alcohol smell
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
I like Alba Botanica, but 3.5 starts since: - the spray goes way too fast (that can be true for all continuous sprays). I used it 4 - 5 times and it seems I have very little left. - lots of waste when spraying... probably is best to spray your palm and then massage it on your body - once it's sprayed it smells like alcohol, alot!!! Other brands I tried don't seem to smell so much of alcohol. - My kid developed strange rash once it was applied, not red dots, but white bumps all over the arms and legs, cannot say its from this spray, but I'm a bit suspicious. The good party it's it is not sticky or greasy. Smells good (after alcohol evaporates). I used it a couple of times, applied once only and stay several hours under the sun and I was fine, no sunburn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2016

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