pr3 pistons and rings in a b17a1 block?
some of you know i have a b17a1 motor that im currently rebuilding
and wondering if anyone knows if the pr3 rings and pistons will work with the b17a1 block? |
yes they willl
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i think the only difference between the b16a and b17a is the crankshaft the 1.6 being stroked .1L to make 1.7
correct me if im wrong |
Crank is the same.
Rods are different. |
ahh yes. been so long since iv been into the gsr tried buying 2 in 2003 got fed up and bought a rs and got a jdmb16 swap
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alright mods this thread can be deleted got the answer i needed.
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WRONG!
the crank, rods and pistons are different from a b16. only the block casting is the same. this is the info i got from the Zeal Autowerks calculator: Crank Stroke B16A - 77.40mm B17A - 81.40mm Connecting Rod Length B16A - 134.00mm B17A - 132.00mm Piston Dome. B16A PR3 - 6.03cc B16A P30 - 6.93cc B17A P61 - 0.00cc PR3 pistons can be used on P61 crank and rods in a b16/17 block. this should net a compression ratio of high 10's. if you bore out the cylinders .5mm (which would be a good idea) and take .25mm off the deck. you should hit 11:1. |
thanks buff anyone know any place in scarborough or close by that i can take the block to ?
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Take it to canadian cylinder head.
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Originally Posted by Buff4Prez Yo
(Post 264416)
Take it to canadian cylinder head.
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