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Search: Posts Made By: GPM
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Forum: General Q & A
07-09-2020, 01:25 PM
Replies: 7
Views: 277
Posted By GPM

7500 always sounds good :D

7500 always sounds good :D
Forum: General Q & A
06-24-2020, 08:02 PM
Replies: 33
Views: 1,718
Posted By GPM

[QUOTE=traviar;4745111]▲▲▲▲▲▲▲▲▲▲ Yeah how fast...

[QUOTE=traviar;4745111]▲▲▲▲▲▲▲▲▲▲ Yeah how fast did that go? I'm not trying to push my family boat to 80MPH. haha

You won't
Forum: General Q & A
06-24-2020, 05:55 PM
Replies: 33
Views: 1,718
Posted By GPM

Never clocked it, it was a turd across the board

Never clocked it, it was a turd across the board
Forum: General Q & A
06-23-2020, 07:55 PM
Replies: 33
Views: 1,718
Posted By GPM

Just my opinion, after spending all of the money...

Just my opinion, after spending all of the money to go to a 383, seems like you're leaving a lot on the table, definately do what you want.
Forum: General Q & A
06-22-2020, 05:38 PM
Replies: 33
Views: 1,718
Posted By GPM

Tried one of those in a 383 sbc, Dart 200 cc...

Tried one of those in a 383 sbc, Dart 200 cc heads, it was done at 5100 rpm, and it was in a 20 ft Glastron
Forum: General Q & A
06-17-2020, 02:06 PM
Replies: 5
Views: 351
Posted By GPM

What HP do you think you are going to make ?

What HP do you think you are going to make ?
Forum: General Q & A
06-10-2020, 04:51 PM
Replies: 33
Views: 1,718
Posted By GPM

You may want to check this out, ...

You may want to check this out, https://diamondracing.net/p-10-compression-calculator.html
Forum: General Q & A
05-27-2020, 03:43 PM
Replies: 5
Views: 392
Posted By GPM

An ignition box will give a better spark and help...

An ignition box will give a better spark and help to keep your plugs from fouling
Forum: General Q & A
05-13-2020, 08:11 PM
Replies: 33
Views: 1,718
Posted By GPM

You may want to take a look at the GM crate 383...

You may want to take a look at the GM crate 383 specs, sounds like that's what you're looking for. I think it's 425 HP 450 torque.
Forum: General Q & A
05-13-2020, 07:24 PM
Replies: 33
Views: 1,718
Posted By GPM

My opinion, if you are buying a rotating...

My opinion, if you are buying a rotating assembly, make it a 383 for sure, it costs the same and it will give you what you want. Cam, hydraulic roller, 224/ 230, 112 lsa
Forum: General Q & A
04-27-2020, 08:35 PM
Replies: 27
Views: 1,781
Posted By GPM

Just an opinion, don't waste the money on a carb...

Just an opinion, don't waste the money on a carb or aftermarket efi until you tear it down for a rebuild. I doubt you will see any kind of performance gain from either.
Forum: General Q & A
04-26-2020, 10:07 AM
Replies: 27
Views: 1,781
Posted By GPM

If it runs good, leave it alone until you decide...

If it runs good, leave it alone until you decide on your upgrades
Forum: General Q & A
04-24-2020, 04:57 PM
Replies: 18
Views: 1,105
Posted By GPM

Sounds nice !

Sounds nice !
Forum: General Q & A
04-23-2020, 07:21 PM
Replies: 13
Views: 532
Posted By GPM

I'm not sure about that, with the stock cam...

I'm not sure about that, with the stock cam crapping out about 4200,
Forum: General Q & A
04-23-2020, 05:52 PM
Replies: 13
Views: 532
Posted By GPM

Going to need some boost for that

Going to need some boost for that
Forum: General Q & A
04-23-2020, 04:16 PM
Replies: 13
Views: 532
Posted By GPM

Stock cam ?

Stock cam ?
Forum: General Q & A
04-02-2020, 03:44 PM
Replies: 11
Views: 459
Posted By GPM

I'm pretty sure the crab cap will work but you...

I'm pretty sure the crab cap will work but you can check here, https://www.holley.com/support/support_request/
Forum: General Q & A
04-02-2020, 12:18 PM
Replies: 11
Views: 459
Posted By GPM

I don't know if this would work for you,...

I don't know if this would work for you,...
Forum: General Q & A
03-19-2020, 04:22 PM
Replies: 26
Views: 1,841
Posted By GPM

E85 would probably do a nice job breaking down...

E85 would probably do a nice job breaking down the sludge and varnish.
Forum: General Q & A
03-10-2020, 03:16 PM
Replies: 5
Views: 539
Posted By GPM

You need the boost referenced regulator either...

You need the boost referenced regulator either way. 5psi should add 30% more HP, your injectors are probably still to small. You need to remap the ecm before you bust the shirts off the bottom of the...
Forum: General Q & A
03-09-2020, 02:31 PM
Replies: 5
Views: 539
Posted By GPM

At 7psi your adding real close to 50% more HP,...

At 7psi your adding real close to 50% more HP, whether you're seeing it at the prop or the blower is eating it. Set up your fuel system accordingly, stock injectors are probably 24lb, no where near...
Forum: General Q & A
02-29-2020, 03:36 PM
Replies: 13
Views: 818
Posted By GPM

I don't know how much you're really going to...

I don't know how much you're really going to gain, I believe they are flat top pistons, not much for compression. The rockers are stamped steel crap, probably work fine, I was just listing parts that...
Forum: General Q & A
02-29-2020, 12:15 PM
Replies: 13
Views: 818
Posted By GPM

The hydraulic roller should make more power and...

The hydraulic roller should make more power and last longer, the hydraulic flat tappet would be about 1/3 of the cost. Cam, lifters, valve springs, maybe rockers and pushrods. Probably knowing the...
Forum: General Q & A
02-18-2020, 04:39 PM
Replies: 9
Views: 776
Posted By GPM

Some people would pull through a 100 micron...

Some people would pull through a 100 micron stainless pre filter then push through something like this before the carb, https://www.fstperformance.com/
Forum: General Q & A
02-16-2020, 03:22 PM
Replies: 13
Views: 938
Posted By GPM

Sounds like one of those situations where you get...

Sounds like one of those situations where you get what you pay for, or less.
Showing results 1 to 25 of 500
 


 
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