Kan iemand me vertellen wat het verschil is tussen een 289 blok en een hp 289 blok.
mijn code is C5AE-6015E volgens mij is dit een hp 289
Groeten John
motor code
Moderator: Shelby GT-H
Dag John, ga hier maar eens kijken...
http://www.classicmustang.com/decoding_part_numbers.htm
Emiel
:ice:
http://www.classicmustang.com/decoding_part_numbers.htm
Emiel
:ice:
Keep smiling, your life is shorter than you think !
302ci met Paxton Supercharger... my PlayMobiel...
http://www.mustang24.be
302ci met Paxton Supercharger... my PlayMobiel...
http://www.mustang24.be
En dit heb ik ook bijeen geGoogeld John:
BLOCKS
HiPo blocks are said to be cast of higher nodular iron. What I've been
told that this means is that Ford closely examined the blocks that they
cast in their regular process, and selected the best ones for HiPos
(perhaps some sort of visual/other test/check?). HiPo blocks can not
be positively identified by their casting numbers. At least some are
identified by an orange paint daub (don't remember the location).
BOTTOM END
- CRANKS not forged steel, but again of a higher nodular iron. As above,
this means that Ford selected the best of the ones they produced to be
included in HiPos blocks. Brinell tested for hardness. Additional
counter weight on the end
- HARMONIC BALANCER is larger (I believe almost 1" thick)
- MAIN BEARING CAPS were 2-bolt, but larger than std. 289. No distinguish-
ing part #s. Can be transfered to other blocks, but requires align boring
(expensive and probably not worth it).
- RODS were heavier duty; very similar to those used in the Boss 302 years
later. Larger bolts, 3/8" I believe (as opposed to 5/16" for std.)
- PISTONS were cast flat tops, yielding higher compression.
HEADS
- 289HP "cast in" heads between the lifter bores
- SCREW IN STUDS mounting rocker arms
- CAST IN SPRING SEATS
- ROCKERS: never switched to rail-type like std. 289; uses "close tolerance"
push rod holes.
- MECHANICAL LIFTERS, wilder camshaft (something like 310-degrees duration
and .45x" lift - intake & exhaust). Stiffer springs, etc.
- VALVES are the same size as other 289s (1.67" intakes B4 early 65; 1.78"
intakes there on).
INTAKE
- SAME CAST IRON INTAKE MANIFOLD as A-code 289.
- CARB: Autolite 4100, with 1.12" venturis, flowing ~600cfm.
Different from A-code 289 (1.08" venturis, flowing ~480cfm)
- OPEN ELEMENT 14" air cleaner, chromed top
- MANUAL CHOKE operated from inside the car
EXHAUST
- Unique to 289HiPo freer flowing cast iron exhaust manifolds
Very few had plumbing for heat riser to carb
- Used different H-pipe
- All had dual exhaust (65-66 style, Shelby style, or 67 style)
DISTRIBUTOR
- Dual Points - No vacuum advance
ALTERNATOR
- Larger pulley (~4"), higher rating
TRANSMISSION
- Manual only until '66 model year
SUSPENSION
- Springs, shocks had increased rates. Most (if not all) have a 9" rear
APPEARANCE
- Chrome plated steel or "Cobra" aluminum finned valve covers.
- Chrome Air Cleaner w/289 High Performance decal
- 65-66 289 High Performance Fender badges
Interesting fact: While most Mustangs got a 12-month, 12,000 mile
warranty from Ford between 65-70, my 67 owner's manual states that
289 HiPo cars got a 90-day warranty (I forget the mileage figure).
I was told that Ford was worried about reliability in the hands of
the aggressive drivers this engine would no doubt attract.
Emiel
:toot:
BLOCKS
HiPo blocks are said to be cast of higher nodular iron. What I've been
told that this means is that Ford closely examined the blocks that they
cast in their regular process, and selected the best ones for HiPos
(perhaps some sort of visual/other test/check?). HiPo blocks can not
be positively identified by their casting numbers. At least some are
identified by an orange paint daub (don't remember the location).
BOTTOM END
- CRANKS not forged steel, but again of a higher nodular iron. As above,
this means that Ford selected the best of the ones they produced to be
included in HiPos blocks. Brinell tested for hardness. Additional
counter weight on the end
- HARMONIC BALANCER is larger (I believe almost 1" thick)
- MAIN BEARING CAPS were 2-bolt, but larger than std. 289. No distinguish-
ing part #s. Can be transfered to other blocks, but requires align boring
(expensive and probably not worth it).
- RODS were heavier duty; very similar to those used in the Boss 302 years
later. Larger bolts, 3/8" I believe (as opposed to 5/16" for std.)
- PISTONS were cast flat tops, yielding higher compression.
HEADS
- 289HP "cast in" heads between the lifter bores
- SCREW IN STUDS mounting rocker arms
- CAST IN SPRING SEATS
- ROCKERS: never switched to rail-type like std. 289; uses "close tolerance"
push rod holes.
- MECHANICAL LIFTERS, wilder camshaft (something like 310-degrees duration
and .45x" lift - intake & exhaust). Stiffer springs, etc.
- VALVES are the same size as other 289s (1.67" intakes B4 early 65; 1.78"
intakes there on).
INTAKE
- SAME CAST IRON INTAKE MANIFOLD as A-code 289.
- CARB: Autolite 4100, with 1.12" venturis, flowing ~600cfm.
Different from A-code 289 (1.08" venturis, flowing ~480cfm)
- OPEN ELEMENT 14" air cleaner, chromed top
- MANUAL CHOKE operated from inside the car
EXHAUST
- Unique to 289HiPo freer flowing cast iron exhaust manifolds
Very few had plumbing for heat riser to carb
- Used different H-pipe
- All had dual exhaust (65-66 style, Shelby style, or 67 style)
DISTRIBUTOR
- Dual Points - No vacuum advance
ALTERNATOR
- Larger pulley (~4"), higher rating
TRANSMISSION
- Manual only until '66 model year
SUSPENSION
- Springs, shocks had increased rates. Most (if not all) have a 9" rear
APPEARANCE
- Chrome plated steel or "Cobra" aluminum finned valve covers.
- Chrome Air Cleaner w/289 High Performance decal
- 65-66 289 High Performance Fender badges
Interesting fact: While most Mustangs got a 12-month, 12,000 mile
warranty from Ford between 65-70, my 67 owner's manual states that
289 HiPo cars got a 90-day warranty (I forget the mileage figure).
I was told that Ford was worried about reliability in the hands of
the aggressive drivers this engine would no doubt attract.
Emiel
:toot:
Keep smiling, your life is shorter than you think !
302ci met Paxton Supercharger... my PlayMobiel...
http://www.mustang24.be
302ci met Paxton Supercharger... my PlayMobiel...
http://www.mustang24.be
289 HP of 2V of 4V
Hallo John,
Er zullen vele meningen zijn maar er is wel duidelijk bekend dat er drie typen 289-ers zijn gebouwd van de fabriek uit.
1965 t/m 1968 289 2V motorcode beginnende met een C
1965 t/m 1967 289 4V motorcode beginnende met een A
1965 t/m 1967 289 HP motorcode beginnende met een K
Het blok dat jij hebt is voor mij een 289 smallblock de kleinste 289 die er gemaakt is.
Ik hoop dat dit geen teleurstelling is maar als iemand anders het tegendeel beweerd dan wil ik het weten. Deze gegevens zijn fabrieks gegevens en een fabriek gaat nooit zeggen dat als de balancer 122 inch of wat dan ook is dat er sprake is van een HP of smallblock.
Succes!!!!!!!!!!!!
Er zullen vele meningen zijn maar er is wel duidelijk bekend dat er drie typen 289-ers zijn gebouwd van de fabriek uit.
1965 t/m 1968 289 2V motorcode beginnende met een C
1965 t/m 1967 289 4V motorcode beginnende met een A
1965 t/m 1967 289 HP motorcode beginnende met een K
Het blok dat jij hebt is voor mij een 289 smallblock de kleinste 289 die er gemaakt is.
Ik hoop dat dit geen teleurstelling is maar als iemand anders het tegendeel beweerd dan wil ik het weten. Deze gegevens zijn fabrieks gegevens en een fabriek gaat nooit zeggen dat als de balancer 122 inch of wat dan ook is dat er sprake is van een HP of smallblock.
Succes!!!!!!!!!!!!
Ga hier maar even mee spelen!
http://www.mustangdecoder.com/cgi-bin/decoder.pl
AndreV :ciggy: :ciggy:
http://www.mustangdecoder.com/cgi-bin/decoder.pl
AndreV :ciggy: :ciggy:
Oud hok Augustus 1964, V8 289
WWW.FORDMUSTANGCLUB.NL
WWW.FORDMUSTANGCLUB.NL