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If you have the heads off then the small valve will be the exhaust.
Now if the heads are still on the block then remove the valve cover and look at the valve springs. Starting at the front of the head and moving towards the rear the valves will be in this order. E I I E E I I E The E stands for exhaust and the I stands for intake.
What else can I help you with?
Is the chevy 350 5.7 motor a small block or big block?
When the center exhaust valves are side by side (siamese), it's a small block (EIIEEIIE). Big blocks are symmetrical (EIEIEIEI).
What are the center ports in a small block Chevy intake used for?
it flows exhaust to the EGR value
When the egr valve on a 1978 Chevy small block is removed will it recirculate exhaust all of the time?
no
Where do you find out what size engine you have on the block it is a Chevy don't know if it is a smaLL Or big block?
Chevy does not cast the block size onto the block. once you see a big block compared small block you will know the difference. at a glance with nothing to compare it to id say look at the head. small block heads have one exhaust port close the ends and two exhaust ports real close together in the middle. the big blocks exhaust ports are evenly spaced and not close together at all. If it is a 350 or smaller it is a small block. If it is a 396 or larger it is a big block except for the 400 which was made in both small block and big block configuration.
How much does a 350 small block Chevy weight?
A 350 small block Chevy engine typically weighs around 500-575 pounds, including components like the intake manifold and exhaust manifolds.
What would make a Chevy small block sound like popcorn when you start it?
Sounds like an exhaust leak.
How many rockers are needed for a small block Chevy?
It has 8 intakes and 8 exhaust if it's a V-8 engine.
What happens when small block Chevy rocker arm is set to tight?
The valves won't be able to fully close at higher rpm.
Is a Chevy 6.0 a small block or big block?
It is a small block
Small Block Chevy 350 timing?
how do i set the timing for a chevy 350 small block?
Engine rotation small block Chevy?
The small block chevy turns in a clockwise rotation.
What are sbc headers?
sbc stands for small block Chevy and headers are high performance exhaustAnswerSMALL BLOCK CHEVY headders (exhaust)283 305 327 350 ect Chevy engines
