|
588 Blower Motors Cam Choice
All
i am having to rebuild my Apache motors they are 588 CI with B&M Mega Blower running 6 lbs boost twin 900 CFM carbs. Current cam is UltraDyne 245/256 @.05 and 650 lift 114 separation. should i go a bit bigger. Rev limiter set at 6000. thanks for your input |
Is that a solid or hydraulic roller?
|
cam
it is hydraulic
|
https://cimg2.ibsrv.net/gimg/www.off...56f440d73f.jpg
Comp cams marine grind, easy on the valve train . 4/7 swap microfinish I`m running 548ci, 9psi |
Just curious what the bore and stroke are
|
What heads and stroke and desired peak rpm.
|
Like that cam you are using just little more lift which is nice
not sure on the bore and stroke but will check i was told it was 588 putting brand new Brodix 327 BB3 Extra 400 @ 6000 Max 6000 know i probably don't need larger but love the sound big cam. think the new heads will pick up torque versus the old Merlin Cast Heads Any more input much appreciated. |
Originally Posted by Bad to the bone
(Post 4809539)
Like that cam you are using just little more lift which is nice
not sure on the bore and stroke but will check i was told it was 588 putting brand new Brodix 327 BB3 Extra 400 @ 6000 Max 6000 know i probably don't need larger but love the sound big cam. think the new heads will pick up torque versus the old Merlin Cast Heads Any more input much appreciated. |
Probably 4.560 bore and 4.5 stoke.
|
If OP plans on pulling to 6k best have more duration. .650 lift max.
|
| All times are GMT -5. The time now is 01:29 PM. |
Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.