0
Probably not. Should be able to go to about .510 or .520 without interference.
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∙ 13y ago
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Is there any difference between the Chevrolet 305 and the 305 HO?
different pistons and cam, bigger intake valves.
What is the difference between a Chevrolet 305 and the Chevrolet 305 HO?
Different pistons, bigger valves, different cam.
Will any small block camshaft work on a 305 motor?
Any cam will fit in the hole, but that's not to say that it will produce the right amount of lift and duration to suit the motor. It's also possible to put in a cam with so much lift it will cause the valves to hit the pistons.
My 1990 gm 305 has the same internal parts as my 5.7 gm .is this right?
Different pistons. Cam might be different. Valve sizes are different.
Will 350 heads that have bean shaved 030 have enough clearance on a 305 with a cam that has459 exh lift 446 int lift and262.0 int duration 2.68 exh duration?
Probably, but you'd still need to make sure the chambers are small enough to yield a decent compression ratio. Most 305's have pistons intended for a 58cc chamber. Anything more would cause poor performance. That cam would run good with 9:1 or higher.
You have had block bored 030 new flat top pistons stock rods cam is 465 lift intake 488 exhaust stock lifters pushrods after assembly you have exhuast valves hitting top of piston what is easy fix?
Most flat top pistons have notches cut in them to clear the valves. You could cut the notches deep enough to suit your cam or get a cam with less lift.
How would you set up the 283 engine to get 315 horsepower?
simple! 305 vortec heads, 10 to 1 pistons, high lift roller cam, free flowing intake, 600 CFM holly carb, A good set of headers and an HEI distributerShould get you 300 horse.
What size valve springs do you need for 500 lift cam?
You can use any diameter springs for that. Best to contact the cam manufacturer for a recommendation.
What is the difference between high-lift cam and low-lift cam?
A high lift cam lifts an engine valve by a higher amount than a low lift cam.
How much horsepower does a cam add to a 305?
Depends on the cam.
Whats the difference between a 305 truck engine block and a 305 car engine block?
THE CAM, THE HEADS, AND THE PISTONS ARE DIFFERENT FOR EACH VEHICLE. EXAMPLE A 5.7 CORVETTE HAS DIFFERENT NEEDS THAN A 5.7 K1500 SILVARADO. TRUCK HAS 190HP AND THE VETTE HAS 350HP THERE ARE OTHER DIFFERENCES BUT THE CAM AND THE HEADS ARE THE MAIN FACTORS. HOPE THIS HELPS..
Does a 1992 305 come with a hydraulic roller cam?
The 92 did not have a roller cam in it.
