Another opinion question
with a 400+ small block I would suggest the Performer intake
would not be enough,
the Performer RPM or the Mopar intake single plane would work better.
The Magnum heads are awesome too.
cam choice is partly a deal of working with the parts
you are going to use,like what rear gears.
If you have 3:23 gears,you would be better with a smaller cam;
than if you had 3:73's.
http://store.summitracing.com/defau...eywordSearch&DDS=1&N=115&target=egnsearch.asp
Mopar Performance makes a great crate motor 402. :)
435 hp on tap, no one is ever going to accuse them of being boring. Pair one up with your ride and you'll get a barrel full of excitement. They're built with all-new parts, featuring Magnum R/T cylinder heads with big stainless steel valves (2.02 in. intakes, 1.625 in. exhausts), heavy-duty valve springs, and a surprisingly civilized 9.0:1 compression ratio. The intake is a tall, single-plane, single 4-barrel M1 type. It has paired runners separated from each other and the base of the manifold by large air gaps intended to deliver a cooler, denser air-fuel charge. The manifold also has molded-in bosses to allow conversion to fuel injection, including MPI components. (However, these engines are not recommended for use with the stock, factory MPI system itself.) The camshaft used is a hydraulic roller type, with 0.501 in. intake lift and 0.513 in. exhaust lift. Intake duration is 288 degrees; exhaust, 292 degrees. The engines come with a Mopar electronic ignition etc..........
with a 400+ small block I would suggest the Performer intake
would not be enough,
the Performer RPM or the Mopar intake single plane would work better.
The Magnum heads are awesome too.
cam choice is partly a deal of working with the parts
you are going to use,like what rear gears.
If you have 3:23 gears,you would be better with a smaller cam;
than if you had 3:73's.
http://store.summitracing.com/defau...eywordSearch&DDS=1&N=115&target=egnsearch.asp
Mopar Performance makes a great crate motor 402. :)
435 hp on tap, no one is ever going to accuse them of being boring. Pair one up with your ride and you'll get a barrel full of excitement. They're built with all-new parts, featuring Magnum R/T cylinder heads with big stainless steel valves (2.02 in. intakes, 1.625 in. exhausts), heavy-duty valve springs, and a surprisingly civilized 9.0:1 compression ratio. The intake is a tall, single-plane, single 4-barrel M1 type. It has paired runners separated from each other and the base of the manifold by large air gaps intended to deliver a cooler, denser air-fuel charge. The manifold also has molded-in bosses to allow conversion to fuel injection, including MPI components. (However, these engines are not recommended for use with the stock, factory MPI system itself.) The camshaft used is a hydraulic roller type, with 0.501 in. intake lift and 0.513 in. exhaust lift. Intake duration is 288 degrees; exhaust, 292 degrees. The engines come with a Mopar electronic ignition etc..........