Pro Comp 210 SBC Heads - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Zach079xxx · 07-02-2015, 04:22 PM

What do you guys feel about these? Found a set on Craigslist brand new in box. Should I hop on it? I've seen some say to use them just gut them and put new valves and springs. I don't wanna have to do that, my budget is limited. I don't drive my truck like a maniac and dog it. What is some opinions on them?

SCOTI · 07-02-2015, 04:26 PM

What motor would you utilize them on? That would be a determinimg factor. A 210cc head is large volume & usually intended for larger or more aggressive than stock combinations.

Zach079xxx · 07-02-2015, 04:48 PM

I have a 350 crate. Supposedly 95-98 somewhere in those years. I bought the truck with it in it. I was planning on getting these heads then a comp cam and a Holley carb

SCOTI · 07-02-2015, 05:21 PM

Quote:

Originally Posted by Zach079xxx

I have a 350 crate. Supposedly 95-98 somewhere in those years. I bought the truck with it in it. I was planning on getting these heads then a comp cam and a Holley carb

Too much head for a crate 350 honestly. 180cc-190cc would be the better choice.

Zach079xxx · 07-02-2015, 07:36 PM

They're on Craigslist so I'm not really choosing lol

SCOTI · 07-02-2015, 07:59 PM

Quote:

Originally Posted by Zach079xxx

They're on Craigslist so I'm not really choosing lol

Well, think of it this way.... you might be spending money for 210cc heads that could possibly hurt the performance of your crate motor.

Heads w/larger volume need the right cam timing to reap their benefits. Bigger cams kill off cylinder pressure @ typical cruising rpm (1500-2500) which is why performance motors are stepped-up (flat-top or even domed pistons + zero decked block).

You need to consider the entire combo. What chamber size are the heads listed as having?

Zach079xxx · 07-02-2015, 11:56 PM

Well I was going to base my cam off the heads specs. I don't know the specs of the heads yet, guy won't message back. So basically these are too much head? I can't make it work?

Quote:

Originally Posted by SCOTI

Well, think of it this way.... you might be spending money for 210cc heads that could possibly hurt the performance of your crate motor.

Heads w/larger volume need the right cam timing to reap their benefits. Bigger cams kill off cylinder pressure @ typical cruising rpm (1500-2500) which is why performance motors are stepped-up (flat-top or even domed pistons + zero decked block).

You need to consider the entire combo. What chamber size are the heads listed as having?

*gmachinz* · 07-03-2015, 08:04 AM

ProComp anything is a Chinese brand knock-off of Edelbrock so with that alone I'd stay away. ProComp has changed their name on a lot of lines of parts in an attempt to keep fooling people-if it doesn't say "made in USA" then assume it isn't.

Zach079xxx · 07-03-2015, 06:54 PM

Guess I'll pass on the heads. Thanks guys

Quote:

Originally Posted by gmachinz

ProComp anything is a Chinese brand knock-off of Edelbrock so with that alone I'd stay away. ProComp has changed their name on a lot of lines of parts in an attempt to keep fooling people-if it doesn't say "made in USA" then assume it isn't.

Bigstevex4 · 07-03-2015, 10:22 PM

Consider your gear ratios when choosing a cam. Most performance heads are made for high rpm ENG. like 5500 plus. Bigger isn't always better.

07-02-2015, 04:22 PM	#1
Zach079xxx Registered User Join Date: Apr 2015 Location: Shenandoah Valley, Virginia Posts: 332	Pro Comp 210 SBC Heads What do you guys feel about these? Found a set on Craigslist brand new in box. Should I hop on it? I've seen some say to use them just gut them and put new valves and springs. I don't wanna have to do that, my budget is limited. I don't drive my truck like a maniac and dog it. What is some opinions on them?

07-02-2015, 04:26 PM	#2
SCOTI Registered User Join Date: Apr 2001 Location: DALLAS,TX Posts: 22,064	Re: Pro Comp 210 SBC Heads What motor would you utilize them on? That would be a determinimg factor. A 210cc head is large volume & usually intended for larger or more aggressive than stock combinations. __________________ 67SWB-B.B.RetroRod 64SWB-Recycle 89CCDually-Driver/Tow Truck 99CCSWB Driver All Fleetsides @rattlecankustoms in IG Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive. It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar..... *Cubic inches is like Indiana Jones with a cheap pistol.*

07-02-2015, 04:48 PM	#3
Zach079xxx Registered User Join Date: Apr 2015 Location: Shenandoah Valley, Virginia Posts: 332	Re: Pro Comp 210 SBC Heads I have a 350 crate. Supposedly 95-98 somewhere in those years. I bought the truck with it in it. I was planning on getting these heads then a comp cam and a Holley carb

07-02-2015, 07:36 PM	#5
Zach079xxx Registered User Join Date: Apr 2015 Location: Shenandoah Valley, Virginia Posts: 332	Re: Pro Comp 210 SBC Heads They're on Craigslist so I'm not really choosing lol

07-03-2015, 08:04 AM	#8
gmachinz Account Suspended Join Date: Jun 2011 Location: Des Moines, IA. Posts: 4,143	Re: Pro Comp 210 SBC Heads ProComp anything is a Chinese brand knock-off of Edelbrock so with that alone I'd stay away. ProComp has changed their name on a lot of lines of parts in an attempt to keep fooling people-if it doesn't say "made in USA" then assume it isn't.

07-03-2015, 10:22 PM	#10
Bigstevex4 Registered User Join Date: Oct 2014 Location: Spearfish South Dakota Posts: 407	Re: Pro Comp 210 SBC Heads Consider your gear ratios when choosing a cam. Most performance heads are made for high rpm ENG. like 5500 plus. Bigger isn't always better. __________________ 83 c10 long Box Daily Driver 90 Jimmy parked 98 Road King/ 06 Road Glide In memorium 63 impala SS/ 65 Chevy Panel 65 GMC Short Box/ 68 Camero

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