500 hp 440

[westcoastdodge]

hey guys,just contemplating on this build,
9.9cr, forged pistons
ported 346's with 2.14/1.81
stamped HD rockers with adj. pushrods
torker II
850 holley(900 cfm)
big headers
old DC292 cam(new MP one is better)
deep pan w/ hemi pick up
decked, squared, balanced, rod bolts, etc.
electronic dist, 17 initial, 36 total
here are the numbers:
rpm.....tq/hp
4000...456/347
4100...478/372
4200...499/399
4300...506/414
4400...512/429
4500...510/437
4600...510/447
4700...508/454
4800...508/464
4900...505/471
5000...497/473
5100...497/482
5200...489/484
5300...483/488
5400...480/494
5500...474/497
5600...466/497
5700...457/496
5800...450/497
5900...448/503
6000...439/502
6100...432/501
6200...421/497
6300...410/492
just a couple of ?? tho
have the 346 heads,can i remove the smaller exhaust valve and use the 1.81,obviously after cutting the larger valve seat,also will the porting templates from mp work on this head.also would bronze valve guides be a good idea??already got the forged sixpack style pistons at zero deck,where would the best place to aquire that camshaft or can you guys give me any idea on a equivelent cam 

[westcoastdodge]

hey guys,just contemplating on this build,
9.9cr, forged pistons
ported 346's with 2.14/1.81
stamped HD rockers with adj. pushrods
torker II
850 holley(900 cfm)
big headers
old DC292 cam(new MP one is better)
deep pan w/ hemi pick up
decked, squared, balanced, rod bolts, etc.
electronic dist, 17 initial, 36 total
here are the numbers:
rpm.....tq/hp
4000...456/347
4100...478/372
4200...499/399
4300...506/414
4400...512/429
4500...510/437
4600...510/447
4700...508/454
4800...508/464
4900...505/471
5000...497/473
5100...497/482
5200...489/484
5300...483/488
5400...480/494
5500...474/497
5600...466/497
5700...457/496
5800...450/497
5900...448/503
6000...439/502
6100...432/501
6200...421/497
6300...410/492
just a couple of ?? tho
have the 346 heads,can i remove the smaller exhaust valve and use the 1.81,obviously after cutting the larger valve seat,also will the porting templates from mp work on this head.also would bronze valve guides be a good idea??already got the forged sixpack style pistons at zero deck,where would the best place to aquire that camshaft or can you guys give me any idea on a equivelent cam 

just realized it my 100th post