BLUE EH3

is there a differce between the two heads.. i was told that b18b have 10 more hp

ggangtong81

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLUE EH3 &raquo;</TD></TR><TR><TD CLASS="quote">is there a differce between the twp head.. i was told that b18b have 10 more hp</TD></TR></TABLE>

i believe that b18b is made for 94 and up, and b18a is 90 to 93. correct me if i am wrong.

BLUE EH3

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ggangtong81 &raquo;</TD></TR><TR><TD CLASS="quote">

i believe that b18b is made for 94 and up, and b18a is 90 to 93. correct me if i am wrong. </TD></TR></TABLE> other than that!

P1mpSlap

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLUE EH3 &raquo;</TD></TR><TR><TD CLASS="quote"> other than that!</TD></TR></TABLE>

ROFL your sig cracks me up. HAHAHHAHA

I believe the newer generation heads are known to flow a little bit better compared to the older generation heads. Hence you get a few more HP.

ggangtong81

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLUE EH3 &raquo;</TD></TR><TR><TD CLASS="quote"> other than that!</TD></TR></TABLE>

then, freaking go to msn.com and compare two!!! so lazy!!

BLUE EH3

???
msn?

ggangtong81

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLUE EH3 &raquo;</TD></TR><TR><TD CLASS="quote">???
msn?</TD></TR></TABLE>

yes go to msn.com and go to auto on right side, and go to used cars, and on the left, u will see a link to compare. u can compare two cars,a nd they tell u all the specs and other shiets as well.

P1mpSlap

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ggangtong81 &raquo;</TD></TR><TR><TD CLASS="quote">

then, freaking go to msn.com and compare two!!! so lazy!!</TD></TR></TABLE>

when did MSN become such a technical resource? lol

BLUE EH3

i just wanted to know, how much better is the b18b head

riceball777

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLUE EH3 &raquo;</TD></TR><TR><TD CLASS="quote">i just wanted to know, how much better is the b18b head</TD></TR></TABLE>
its only a lil better
the b18a and b18b block are the same
and the b18b has better cams

BLUE EH3

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by riceball777 &raquo;</TD></TR><TR><TD CLASS="quote">
its only a lil better
the b18a and b18b block are the same
and the b18b has better cams </TD></TR></TABLE> 10 etxra hp rumor true?

ggangtong81

jeezzzzz

here go here and check it for urself!!! do some search!!
http://www.team-integra.net/se...D=144

BLUE EH3

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ggangtong81 &raquo;</TD></TR><TR><TD CLASS="quote">jeezzzzz


http://www.team-integra.net/se...D=144</TD></TR></TABLE> copy it, i really want to sign up for it

97hb

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by riceball777 &raquo;</TD></TR><TR><TD CLASS="quote">and the b18b has better cams </TD></TR></TABLE>

Better cam. Intake cam is the same on both, but the duration on the b18b exhaust cam is higher. Not even noticable in my opinion. Also some b18a's had 130hp and some b18a's had 140, depending on year.

BLUE EH3

BUMP IT UP!

arw321

The b18b head has SLIGHTLY larger ports. Period. That is the only difference between a BARE b18a1 head and a bare b18b head. HTH.

If you are going to be porting the head it makes no difference which one you use. If not, you'll be fine with either - the difference is negligible.

Mr. Softee

b18a/b18b/b20 heads all same part # from honda last time I checked.

EdoMoto

90-91 B18a has 130hp
92-93 B18a has 140hp
94+ B18B has 142hp

That leads me to belive that 92+ heads are exacly the same that includes cams and all. But intake manifold is different.And only 2 HP more for the better intake manifold.

integ 1983

B18A1 Integra GS 1990-1993
140 hp @ 6300 RPM : 121 ft lbs @ 5200 RPM

B18B1 Integra GS/LS/RS 1994-2001
142 hp @ 6300 RPM : 127 ft lbs @ 5200 RPM

EdoMoto

Your info is wrong 90-91 OBD0 intgeras any trim had 130 HP. Go to G2ic.com and read the specs.


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by integ 1983 &raquo;</TD></TR><TR><TD CLASS="quote">B18A1 Integra GS 1990-1993
140 hp @ 6300 RPM : 121 ft lbs @ 5200 RPM

B18B1 Integra GS/LS/RS 1994-2001
142 hp @ 6300 RPM : 127 ft lbs @ 5200 RPM </TD></TR></TABLE>

EdoMoto

2nd Generation Integra Specifications (USDM Models)

1990-1991 Acura Integra
Courtesy the 1991 OFFICIAL ACURA Sales Brochure


ENGINE AND ELECTRICAL
Engine Type 1.8 L, DOHC, 4-cylinder, 16-valve
Engine Block Aluminum alloy with cast-iron cylinder liners
Horsepower, SAE net 130 hp @ 6000 rpm
Torque, SAE net 121 lbs.-ft. (16.8 kg-m) @ 5000 rpm
Induction System Programmed Fuel Injection (PGM-FI)
Transmissions 5-speed Manual or Electronically controlled 4-speed dual mode automatic with lockup torque converter.
Drivetrain Transverse front-engine/front-wheel drive with equal-length halfshafts
Front Suspension Independent double-wishbone with coil springs and stabilizer bar
Rear Suspension Independent double-wishbone with coil springs and stabilizer bar
Steering Type Speed-sensitive, power assisted, rack-and-pinion
Tires 195/60 R14 85H (RS)
Michelin MXV 195/60 R14 85H (LS and 4-door GS)
Michelin XGT-V P195/60 R14 85V (3-door GS)
Braking System Dual-diagonal, power-assisted 4-wheel disk brakes.
Anti-Lock Braking System: Honda-designed system with 4 wheel-speed sensor and electronic control unit (GS Models)
Fuel Capacity 13.2 US Gallons (50 Liters)
Recommended Fuel Unleaded Regular 87 ([R+M]/2)
EPA Fuel Mileage*
(City/Highway) 24/28 mpg (5-speed) 23/28 mpg (Automatic)

3-Door
4-Door

EPA Passenger Volume 79 cu. ft 85 cu. ft.
EPA Cargo Volume 16 cu. ft. 11 cu. ft.
EPA Total Volume 95 cu. ft 96 cu. ft
Curb Weight
5-speed
Automatic
2560 lbs. (1161 Kg)
2615 lbs. (1186 Kg)
2606 lbs. (1182 Kg)
2661 lbs. (1207 Kg)
Coefficient of Drag 0.32 0.34

EXTERIOR DIMENSIONS
3-Door
4-Door

Wheelbase 100.4 in. (2550 mm) 102.4 in. (2600 mm)
Track, Front 58.1 in. (1475 mm) 58.1 in. (1475 mm)
Track, Rear 58.1 in. (1475 mm) 58.1 in. (1475 mm)
Overall Length 172.9 in. (4392 mm) 176.5 in. (4484 mm)
Overall Width 67.5 in. (1714 mm) 67.5 in. (1714 mm)
Overall Height 50.0 in. (1270 mm) 50.6 in. (1285 mm)


--------------------------------------------------------------------------------


1992-1993 Acura Integra
Courtesy the 1993 OFFICIAL ACURA INTEGRA Sales Brochure


ENGINEERING RS-LS-GS GS-R
Engine Type 1.8L, DOHC, 4-cyl., 16-valve 1.7L, DOHC, 4-cyl., 16-valve with Variable Timing & Lift Electronic Control (VTEC) System
HP, SAE net 140 hp @ 6300 rpm 160hp @ 7600 rpm
Torque 126 lbs-ft (17.4 kg-m) @ 5000 rpm 117 lbs-ft (16.2kg-m) @ 7000 rpm
Redline 6500 rpm 8000 rpm
Bore & Stroke 3.19 in x 3.50 in
(81mm x 89mm) 3.19 in x 3.20 in
(81mm x 81.4mm)
Displacement 111.9 cu in (1834 cc) 102.4 cu in (1678 cc)
Compression Ratio 9.2 : 1 9.7 : 1
Alternator 12V, 80 Amp. Max. 12V, 80 Amp. Max.
Induction System Programmed Fuel Injection (PGM-FI) Programmed Fuel Injection (PGM-FI)
Engine Block Aluminum Alloy with Cast-Iron Cylinder Liners Aluminum Alloy with Cast-Iron Cylinder Liners
Cylinder Head Aluminum Alloy Aluminum Alloy
Emission Control 3-way Catalytic Converter 3-way Catalytic Converter
Ignition System Fully Transistorized Fully Transistorized
Drivetrain Traverse Front Engine / Front-wheel Drive with Equal-length Halfshafts Traverse Front Engine / Front-wheel Drive with Equal-length Halfshafts



Transmission Ratio (:1) RS - LS - GS (manual) GS-R RS - LS - GS (automatic)
1st 3.230 3.307 2.647
2nd 1.900 2.105 1.483
3rd 1.269 1.458 0.974
4th 0.966 1.107 0.725
5th 0.742 0.875 ---
Reverse 3.000 3.000 1.904
Final Drive 4.266 4.400 4.428




BODY / SUSPENSION / CHASSIS SPECIFICATIONS
Body Type Unit Body
Front Suspension Independent Double-Wishbone with coil springs & stabilizer bar 0.91 in (23.0 mm) dia.
Rear Suspension Independent Double-Wishbone with coil springs & stabilizer bar
3-Door: (All)
4-Door: RS - (All)
LS - (Man.): 0.58 in (14.7mm) dia.
(Auto): 0.63 in (15.9mm) dia.
GS - (Auto): 0.63 in (15.9mm) dia.
Shock Absorbers Gas-pressurized, front and rear
Steering Type Speed-sensitive, variable power-assisted, rack-and-pinion
Steering Wheel Turn (lock to lock) 3.53
Turning Circle, curb-to-curb 3-Door: 33.3 ft (10.1 m)
4-Door: 33.8 ft (10.3 m)
Wheels RS: 5.5 JJ x 14 in. steel
LS: 5.5 JJ x 14 in. steel
LS-S: 5.5 JJ x 14 in. light alloy
GS: 5.5 JJ x 14 in. light alloy
GS-R: 5.5 JJ x 14 in. light alloy
Tires RS: P195/60R14 85H
LS: Michelin XGT-H4 P195/60R14 85H
LS-S: Michelin XGT-V4 P195/60R14 85V
3-Door GS: Michelin XGT-V4 P195/60R14 85V
4-Door GS: Michelin XGT-H4 P195/60R14 85H
GS-R: Michelin XGT-V4 P195/60R14 85V
Braking System Dual-Diagonal, power-assisted, 4-wheel disc brakes
Front Discs Ventilated, 10.3 in (262 mm) dia.
Rear Discs Solid, 9.4 in. (239 mm) dia.
Parking Brake Rear, mechanical
Anti-Lock Braking System GS, GS-R:
Honda-designed Anti-Lock Braking System (ABS) with 4 wheel-speed sensors & electronic / hydraulic control unit



FUEL ECONOMY RS - LS - GS (Manual) RS - LS - GS (automatic) GS-R
EPA Mileage, City / Highway 25 / 31 23 / 29 24 / 29
Recommended Fuel Regular 86 Octane Regular 86 Octane Premium Unleaded 91



EXTERIOR DIMENSIONS 3-DOOR 4-DOOR
Wheelbase 100.4 in (2550 mm) 102.4 in (2600 mm)
Track, front 58.1 in (1475 mm) 58.1 in (1475 mm)
Track, rear 58.1 in (1475 mm) 58.1 in (1475 mm)
Length 172.9 in (4392 mm) 176.5 in (4484 mm)
Width 67.5 in (1714 mm) 67.5 in (1714 mm)
Height 50.0 in (1270 mm) 50.6 in (1285 mm)
Minimum Ground Clearance 4.7 in (120 mm) 4.7 in (120 mm)
Weight, Manual Transmission 2643 lbs (1199 Kg) 2703 lbs (1226 Kg)
Weight, Automatic Transmission 2701 lbs (1225 Kg) 2760 lbs (1252 Kg)
Weight Distribution: % front / rear RS: 62 / 38
LS: 62 / 38
GS: 62 / 38
GS-R: 61 / 39 62 / 38



CAPACITIES RS - LS - GS GS-R
Crankcase 4.0 US Qt. (3.8 L) 4.2 US Qt. (4.0 L)
Cooling System Manual: 6.3 US Qt. (6.0 L)
Automatic: 6.1 US Qt. (5.8 L) 6.2 US Qt. (5.9 L)
Fuel Tank 13.2 US Gal. (50 L) 13.2 US Gal. (50 L)

projectTeG

90-91 b18a-130hp
92-93 b18a-140hp
94++-b18b-142hp

integ 1983

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ITAIntegraLS &raquo;</TD></TR><TR><TD CLASS="quote">Your info is wrong 90-91 OBD0 intgeras any trim had 130 HP. Go to G2ic.com and read the specs.


</TD></TR></TABLE>

my bad for spreading false info. I got it off this stupid site
http://www.dork.com/benji/Engines.html

hans stoner

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by projectTeG &raquo;</TD></TR><TR><TD CLASS="quote">90-91 b18a-130hp
92-93 b18a-140hp
94++-b18b-142hp</TD></TR></TABLE>

I thought 92-93's had the b18b??

ex-jdm_king

no diff