Vortec 454 Cam Upgrade

How To Pick Up Big Power On A Junkyard 454 With A Simple Cam Swap

How To Pick Up Big Power On A Junkyard 454 With A Simple Cam Swap

Vortec 454 First Run 2 Youtube

Vortec 454 First Run 2 Youtube

The 100 Horsepower Upgrade Cam Only 5 3l Test Cpgnation

The 100 Horsepower Upgrade Cam Only 5 3l Test Cpgnation

Big Block Chevy Engine Build 454 C I Vortec 7 4 L Chevrolet Pt 1 Of 2 Pts Youtube

Big Block Chevy Engine Build 454 C I Vortec 7 4 L Chevrolet Pt 1 Of 2 Pts Youtube

Vortec 454 Heads And Cam Performancetrucks Net Forums

Vortec 454 Heads And Cam Performancetrucks Net Forums

Gen 6 454 Cam Question Chevelles Com

Gen 6 454 Cam Question Chevelles Com

Gen 6 454 Cam Question Chevelles Com

The previous owner had the engine rebuilt in 2012 and tells me they installed an rv cam but i am not sure which one.

Vortec 454 cam upgrade. The kit included gaskets valvetrain and camshaft fasteners and a set of poweroval 280 as cast cylinder heads. The 454 responded very well to the cam upgrade as the peak numbers jumped from 376 hp and 482 lb ft with the stock cam to 428 hp and 507 lb ft of torque. Here are the gm performance hydraulic roller cams. Comp cams cl11 602 4 comp cams thumpr hydraulic flat tappet cam and lifter kits compare cam and lifters hydraulic flat tappet advertised duration 295 312 lift 522 507 chevy big block kit.

I have a 2000 c3500 with the 454 l29 and auto trans. Vortec 7400 cam uses same cam as the ht502 gm part 12552296 dur 0 050 204 209 lift 480 483 454ho 502ho cam gm part 24502611 dur 0 050 211 230 lift 510 540 502zz cam gm part 12366543 dur 0. The kit bottom lined at 3 499 97 on summit racing. Back to your original question is the zz502 cam a good choice for a vortec 7400.

An increase of 52 hp is always welcome. They also installed roller lifters heavy springs and chain gears.

The 100 Horsepower Upgrade Cam Only 5 3l Test Cpgnation

The 100 Horsepower Upgrade Cam Only 5 3l Test Cpgnation

454 Chevy Big Block Build Ask Anything

454 Chevy Big Block Build Ask Anything

Vortec 7400 W Cam Upgrade Youtube

Vortec 7400 W Cam Upgrade Youtube

L29 454 Cam Upgrade Towing Gmt400 The Ultimate 88 98 Gm Truck Forum

L29 454 Cam Upgrade Towing Gmt400 The Ultimate 88 98 Gm Truck Forum

L29 454 Cam Upgrade Towing Gmt400 The Ultimate 88 98 Gm Truck Forum

L29 454 Cam Upgrade Towing Gmt400 The Ultimate 88 98 Gm Truck Forum

Last Of The Squares 454 Bbc Suburban Performancetrucks Net Forums

Last Of The Squares 454 Bbc Suburban Performancetrucks Net Forums

Bolt On 230 Horsepower To A 454ci Motor Home Big Block

Bolt On 230 Horsepower To A 454ci Motor Home Big Block

1996 Chevy Truck Vortec Big Block Ported Heads Sport Truck Magazine

1996 Chevy Truck Vortec Big Block Ported Heads Sport Truck Magazine

Ultrapower Gm Workhorse 7 4l 454 Custom Tuning

Ultrapower Gm Workhorse 7 4l 454 Custom Tuning

Best Cam For Stock 454 Top 6 In August 2020 Mechanic Guides

Best Cam For Stock 454 Top 6 In August 2020 Mechanic Guides

Ultrapower Gm Workhorse 7 4l 454 Custom Tuning

Ultrapower Gm Workhorse 7 4l 454 Custom Tuning

454 L29 Vortec Performance Build Performancetrucks Net Forums

454 L29 Vortec Performance Build Performancetrucks Net Forums

454 Chevy Big Block Bow Tie Build Horsepower

454 Chevy Big Block Bow Tie Build Horsepower

L29 454 Build For 63 K15 With Nv4500 The 1947 Present Chevrolet Gmc Truck Message Board Network

L29 454 Build For 63 K15 With Nv4500 The 1947 Present Chevrolet Gmc Truck Message Board Network

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