• The Roadster Factory Recovery Fund - Friends, as you may have heard, The Roadster Factory, a respected British Car Parts business in PA, suffered a total loss in a fire on Christmas Day. Read about it, discuss or ask questions >> HERE. The Triumph Register of America is sponsoring a fund raiser to help TRF get back on their feet. If you can help, vist >> their GoFundMe page.
  • Hey there Guest!
    If you enjoy BCF and find our forum a useful resource, if you appreciate not having ads pop up all over the place and you want to ensure we can stay online - Please consider supporting with an "optional" low-cost annual subscription.
    **Upgrade Now**
    (PS: Subscribers don't see this UGLY banner)
Tips
Tips

valve clearance?

Woodie

Jedi Warrior
Offline
And also what is the correct gap on the valves? and is it done hot or cold? 1275 engine, 1970 midget
 

Dug

Jedi Trainee
Offline
Stock cam?
0.012 for both int and exh. I like to set them from cold.
Dug
 

Ofcalipka

Senior Member
Offline
Valve to rocker clearance per the manual is 0.012 in (0.30 mm) done cold.

From the manual:
It is important that the clearance is set when the tappet of the valve being adjusted is on the heel of the cam, (ie opposite the peak) This can be effected by carrying out the adjustments in the following order (which also avoids turning the crankshaft more than necessary). Valves are numbered 1 to 8 from the front of the engine.
Valve fully open: / Check and adjust:
8 / 1
6 / 3
4 / 5
7 / 2
1 / 8
3 / 6
5 / 4
2 / 7

I hope this helps you.
 
Similar threads
Thread starter Title Forum Replies Date
T TR2/3/3A valve guides and piston clearance Triumph 6
D MGB MBG valve clearance MG 1
AUSMHLY Adjusting Valve Clearance Austin Healey 31
J TR2/3/3A Manganese Bronze Valve Guide Clearance Triumph 14
doc50 58 Nash Metropolitan valve clearance? Other British Cars 6
BN6_2197 Rookie question on adjusting valve clearance Austin Healey 9
P Valve Clearance 1098cc A-Engine Spridgets 4
Gliderman8 TR6 Valve clearance- How often do you set them? Triumph 4
Martinld123 Why too much valve clearance after adjustment? Austin Healey 2
gbtr6 TR6 Valve Adjust, What clearance? Triumph 5
Scotsman TR2/3/3A Setting valve clearance on tr3 Triumph 10
SMGoose Valve cover clearance Triumph 14
A Valve clearance Triumph 7
T 1098 valve clearance - .012 cold? Spridgets 1
prb51 TR2/3/3A TR3 valve clearance settings Triumph 10
tinman58 valve clearance Triumph 3
newmexTR3 How do you figure out a cam's valve clearance Triumph 2
Webb 73 Midget Valve Clearance & Brake Fluid MG 4
PAUL161 Rocker Arm / Valve Clearance -Hot or Cold MG 0
wkilleffer Valve clearance question MG 23
S Adjusting the Valve Clearance? Spridgets 4
S Valve Clearance Adjustment Austin Healey 17
M Valve Train Clearance Spridgets 14
X setting valve /rocker clearance MG 17
sim looking for 2 valve spring kippers for a 948 Spridgets 3
R Valve Drain Pipe Austin Healey 13
R T-Series Valve gap for an MGTD 1953. MG 5
6 Valve Oil Seals Spridgets 10
K TR2/3/3A Cylinder head removal and valve adjustment Triumph 2
P TVR Big Valve 4.3 TVR 0
Erica General MG Oil Drain Valve -- mine is an MGB, but they have others MG 3
J MGB BRAKE VALVE ? MG 11
jehuie PCV valve explanation? British Motor Corp 5
R 3000 Heater Valve Austin Healey 4
T TR2/3/3A valve springs Triumph 15
kodpkd For Sale Alloy valve cover for AH 100-6 3000 PRICE DROP! Austin Healey Classifieds 1
kodpkd Valve Cover Gasket - Don't do this! Austin Healey 14
KVH General Tech Heater control valve/cable Triumph 1
G Valve Train Lubrication Austin Healey 1
KVH General Tech Valve Timing--No Marks Triumph 20
newmexTR3 For Sale TR2-4 performance valve springs, collars, exhaust seats, cotters Triumph Classifieds 0
D Water Valve Connection Austin Healey 4
R TR2/3/3A Rule 9 Valve Adjustment Triumph 8
RJS General TR Lever Shock - HD Shock Valve Triumph 2
JPSmit Product Review - air compressor drain valve. Harbor Freight Restoration & Tools 9
M TR5/TR250 Bypass valve Triumph 27
I Bugeye valve rebuild suggestions Spridgets 8
G Valve Cover Gasket Silicone Adhesive Austin Healey 5
J Oil Pressure Relief Valve Austin Healey 3
K TR2/3/3A An alternate valve adjusting sequence? Triumph 3

Similar threads

Top