Thought this was linked above but it was their solid lifters.
https://iskycams.com/downloads/ISKY-HPxSeriese.pdf
Search found 49 matches
- Sun Oct 01, 2023 8:15 am
- Forum: Engine Tech
- Topic: BBC roller cams
- Replies: 41
- Views: 6062
- Sun Oct 01, 2023 6:22 am
- Forum: Engine Tech
- Topic: BBC roller cams
- Replies: 41
- Views: 6062
Re: BBC roller cams
I would contact Comp, Isky, bullet or cam motion or Mike Jones aka camking who is on this forum as a moderator http://www.jonescams.com/ I would ask them to grind me a hyd roller on a 8660 or 8620 core with cast distributor gear, you want a good core so It can handle the spring pressure needed for a...
- Sun Oct 01, 2023 6:07 am
- Forum: Engine Tech
- Topic: BBC roller cams
- Replies: 41
- Views: 6062
Re: BBC roller cams
Building a 496 BBC with a little under 11.00 to 1 comp, ported 781 heads, 2.19 1.88 valves. It'll be mostly street some strip I'd like a cam that'll pull to 6800 or so. I've ran solid rollers on the street but figured I'd better go with a hyd roller. Either way they're dang expensive now. I'll have...
- Mon Aug 08, 2022 11:49 am
- Forum: Engine Tech
- Topic: Valve lock ok to use?
- Replies: 6
- Views: 643
Re: Valve lock ok to use?
Yes its a Burr/nick and first I Did as suggested but got scared it wasnt ok.
The locks are Comp 611 and single was avaible, so a new pair is ordered Coates 8$ with shipping.
The locks are Comp 611 and single was avaible, so a new pair is ordered Coates 8$ with shipping.
- Sat Aug 06, 2022 11:48 am
- Forum: Engine Tech
- Topic: Valve lock ok to use?
- Replies: 6
- Views: 643
Valve lock ok to use?
I managed to hurt a valvelock today while changing Valve seals is it ok to use anyway? Or is it saftat to buy a new pair?
160 seat 440 open valvespring pressure If that matters?
160 seat 440 open valvespring pressure If that matters?
- Sun Jun 19, 2022 7:50 am
- Forum: Engine Tech
- Topic: Closed chamber BBC heads
- Replies: 12
- Views: 1143
Re: Closed chamber BBC heads
No flow test was done even just on one cylinder? It’s hard to tell from photos how well the needed work was done, but what I can say from reviewing the photos is that at least the work done was not excessive as the guy did not even boat tail the cylinder wall side of the exh valve guide. In short I...
- Sun Jun 19, 2022 4:04 am
- Forum: Engine Tech
- Topic: Closed chamber BBC heads
- Replies: 12
- Views: 1143
- Sat Jun 18, 2022 10:27 pm
- Forum: Engine Tech
- Topic: Closed chamber BBC heads
- Replies: 12
- Views: 1143
Re: Closed chamber BBC heads
Those heads with there stock 2.06” intake valve should flow at least 245 cfm to 250 cfm @.600” lift. This should make you 475 Hp . If your doing the porting work yourself then be sure to look at some of the better detailed porting videos on YouTube that you can find. You should have the intake and ...
- Fri Jun 17, 2022 6:50 pm
- Forum: Engine Tech
- Topic: Closed chamber BBC heads
- Replies: 12
- Views: 1143
Closed chamber BBC heads
How much power can a set of bowl blended oem 206 bbc heads with std size valves support on a 454?
9.5 in comp
Hyd roller 224/230@050 .600 .580 112 ls
Rpm intake
I hope close to 500 hp or am I to optimistic?
9.5 in comp
Hyd roller 224/230@050 .600 .580 112 ls
Rpm intake
I hope close to 500 hp or am I to optimistic?
- Sun Jan 02, 2022 2:41 pm
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
Re: Repair a cranksnout
So how about my snout? Is thermal spray weld ok?
Googled it and saw that they use that method to repair big cranks in tanker engines so must not be that bad?
Googled it and saw that they use that method to repair big cranks in tanker engines so must not be that bad?
- Sun Jan 02, 2022 1:36 pm
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
Re: Repair a cranksnout
Try mile high crankshaft see what they will tell you but you will have to wait for a response they are busy there also on Facebook. Dave is always SWAMPED.......but his work is second to none......Great guy though. What about his wife's work? OP if you can find a a good crank guy you can weld it up...
- Sun Jan 02, 2022 10:39 am
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
Re: Repair a cranksnout
$1000+ for a new crank?? What are you looking at? Eagle, Molnar, Ohio Crankshaft, all have very reasonably priced cranks. But $150 for repair is pretty good, but sounds low to me. It costs more than that just to get one turned here...... https://www.summitracing.com/parts/sca-445410/make/chevrolet+...
- Sun Jan 02, 2022 10:22 am
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
Re: Repair a cranksnout
New forged crank+balance is over 1000$Coloradoracer wrote: ↑Sun Jan 02, 2022 10:16 am Should be fine, but one thing I'd look at is cost. How much for the repair, vs. how much for a replacement aftermarket crank? I'd compare the costs of the two and decide then.
Repair 150$
At least what I was told.
- Sun Jan 02, 2022 8:23 am
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
- Sun Jan 02, 2022 6:30 am
- Forum: Engine Tech
- Topic: Repair a cranksnout
- Replies: 23
- Views: 1751
Repair a cranksnout
I have a forged 454 crank and the snout is worn and damaged, local shop said they can fix it very reasonable thermal spray weld and machine to spec.
Is that a good realible repair, shop says so but I have no experience? Any potential problems?
600 hp street 454.
Is that a good realible repair, shop says so but I have no experience? Any potential problems?
600 hp street 454.