427vs.454
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G3GM :: G3 Tech :: Engine & Driveline
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427vs.454
wats better for a daily driver what are the downfalls of both what are the upsides
McCauley5983- G3GM Enthusiast
- Street Cred : 14
Re: 427vs.454
how much $ we talkin? if i could only get one gas motor for a daily driver it woul be a GMperformance parts- LSX454 with the fuel injection top end. this motor with a carburator in a 1969 camaro got over 20 mpg and it rated at over 600HP and built with a LSX block that will handle 2500Hp it has heads that are LS7 vette heads but modded 6 bolts per cyl. lots and lots its NICE!
coreys73chevelle- G3GM Senior Member
- Street Cred : 8
Re: 427vs.454
depends, if you are wanting street ability, I would build a mild 454 for torque, then you can have a small or no stall and highway gears and itd be a great cruiser and still get on out and move.
427 will want more stall and more gear to conpensate for the rpms it needs with the short stroke.
427 will want more stall and more gear to conpensate for the rpms it needs with the short stroke.
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BlackChevelleSS- Management
- Street Cred : 20
Re: 427vs.454
itll probably be backed by a 4 speed and id prefer to have the rpms of the 427
McCauley5983- G3GM Enthusiast
- Street Cred : 14
G3GM :: G3 Tech :: Engine & Driveline
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